L&L Products, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for L&L Products, Inc..The latest application filed is for "damping material, method of forming the damping material and method of using the damping material".
Company Profile
0.77.127
Trademarks
- L&L Products, Inc. - Romeo MI
- L&L Products, Inc. -
- L&L Products, Inc. - 160 McLean Drive Romeo MI
- L&L Products, Inc. - 160 McLean Dr. Romeo MI
- L&L Products, Inc. - 159 McLean Drive Romeo MI
- L & L Products, Inc. - West St. Paul MN
- L & L Products, Inc. - St. Paul MN
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Damping Material, Method Of Forming The Damping Material And Method Of Using The Damping Material App 20100025147 - Kassa; Abraham | 2010-02-04 |
| Structural Reinforcements App 20080202674 - Schneider; Dean Jeffrey ; et al. | 2008-08-28 |
| Structural Mounting Insert App 20080179913 - Coon; Thomas L. ; et al. | 2008-07-31 |
| Coated Sealer And Method Of Use App 20080107883 - Chmielewski; Craig ; et al. | 2008-05-08 |
| Structural Reinforcements App 20080023987 - Schneider; Dean J. ; et al. | 2008-01-31 |
| Activatable Material For Sealing, Baffling Or Reinforcing And Method Of Forming Same App 20070284036 - Sheasley; David ; et al. | 2007-12-13 |
| Joints And A System And Method Of Forming The Joints App 20070281523 - Riley; Jon | 2007-12-06 |
| Electrical/pneumatic Cable Lockout Device App 20070149040 - Forsythe; Derek ; et al. | 2007-06-28 |
| Joints App 20070134058 - Meyer; Francis ; et al. | 2007-06-14 |
| Components App 20070122510 - Mendiboure; Jean ; et al. | 2007-05-31 |
| Expandable Material App 20070117874 - Kassa; Abraham ; et al. | 2007-05-24 |
| Panel Structure App 20070101679 - Harthcock; Matthew ; et al. | 2007-05-10 |
| Adhesive Material And Method Of Using Same App 20070095475 - Hable; Christopher ; et al. | 2007-05-03 |
| Structrual Reinforcement Member And Method Of Use Therefor App 20070090666 - Brennecke; Eric ; et al. | 2007-04-26 |
| Shaped Expandable Material App 20070090560 - Kassa; Abraham ; et al. | 2007-04-26 |
| Strength Pearls App 20070089829 - Larsen; Douglas | 2007-04-26 |
| Dampener App 20070087848 - Larsen; Douglas C. ; et al. | 2007-04-19 |
| Epoxy/elastomer Adduct, Method Of Forming Same And Materials And Articles Formed Therewith App 20070088138 - Czaplicki; Michael J. ; et al. | 2007-04-19 |
| Member for baffling, reinforcement of sealing App 20070080559 - Stolarski; David ; et al. | 2007-04-12 |
| Member for baffling, reinforcement or sealing App 20070074808 - Deachin; Todd ; et al. | 2007-04-05 |
| Structural Reinforcement System For Automotive Vehicles App 20070075569 - Barz; William J. ; et al. | 2007-04-05 |
| Expandable material Grant 7,199,165 - Kassa , et al. April 3, 2 | 2007-04-03 |
| Design system App 20070071963 - Barz; William J. | 2007-03-29 |
| Method of forming a hydroform Grant 7,194,804 - Czaplicki March 27, 2 | 2007-03-27 |
| Sound Reduction System With Sound Reduction Chamber App 20070045042 - Barz; William J. ; et al. | 2007-03-01 |
| Reinforcements, Baffles And Seals With Malleable Carriers App 20070045866 - Gray; Todd ; et al. | 2007-03-01 |
| Method And Assembly For Locating Material Within A Structure App 20070042066 - Nitsche; Olaf ; et al. | 2007-02-22 |
| Method of applying activatable material to a member Grant 7,180,027 - Hable , et al. February 20, 2 | 2007-02-20 |
| Method of reinforcing at least a portion of a structure Grant 7,169,344 - Coon , et al. January 30, 2 | 2007-01-30 |
| Structural reinforcement system for automotive vehicles Grant 7,160,491 - Barz , et al. January 9, 2 | 2007-01-09 |
| Noise Reduction Member And System App 20060272884 - Vilcek; Mark J. ; et al. | 2006-12-07 |
| Multi segment parts Grant 7,144,071 - Le Gall , et al. December 5, 2 | 2006-12-05 |
| Reinforcement System Utilizing A Hollow Carrier App 20060267378 - Czaplicki; Michael J. ; et al. | 2006-11-30 |
| Hollow section with internal reinforcement and method of producing the hollow section Grant 7,141,194 - Beckmann November 28, 2 | 2006-11-28 |
| Activatable material for sealing, baffling or reinforcing and method of forming same Grant 7,125,461 - Czaplicki , et al. October 24, 2 | 2006-10-24 |
| Automotive rail/frame energy management system Grant 7,114,763 - Riley , et al. October 3, 2 | 2006-10-03 |
| Structural reinforcement member and method of use therefor Grant 7,111,899 - Gray September 26, 2 | 2006-09-26 |
| Lightweight member for reinforcing, sealing or baffling Grant 7,105,112 - Czaplicki , et al. September 12, 2 | 2006-09-12 |
| Reinforcement system utilizing a hollow carrier Grant 7,077,460 - Czaplicki , et al. July 18, 2 | 2006-07-18 |
| Method of adhering members and an assembly formed thereby App 20060144513 - Bogert; Ronald ; et al. | 2006-07-06 |
| Method and apparatus for applying flowable materials App 20060127584 - Lande; Maurice ; et al. | 2006-06-15 |
| Method for applying flowable materials Grant 7,043,815 - Lande , et al. May 16, 2 | 2006-05-16 |
| Method of adhering members and an assembly formed thereby Grant 7,041,193 - Bogert , et al. May 9, 2 | 2006-05-09 |
| Member for reinforcing, sealing or baffling and reinforcement system formed therewith App 20060090343 - Riley; Jon ; et al. | 2006-05-04 |
| Promotional apparatus and method App 20060083492 - Barz; William J. | 2006-04-20 |
| Automotive rail/frame energy management system Grant 7,025,409 - Riley , et al. April 11, 2 | 2006-04-11 |
| Baffle with flow-through medium App 20060065483 - Thomas; Matthew | 2006-03-30 |
| Structural reinforcement member and method of use therefor App 20060061115 - Brennecke; Eric | 2006-03-23 |
| Expandable pre-formed plug Grant 7,011,315 - Czaplicki , et al. March 14, 2 | 2006-03-14 |
| Baffle and system formed therewith App 20060043772 - Richardson; Henry E. | 2006-03-02 |
| Attachment system and method of forming same Grant 7,004,536 - Wieber February 28, 2 | 2006-02-28 |
| Member for reinforcing, sealing or baffling and reinforcement system formed therewith App 20060021697 - Riley; Jon ; et al. | 2006-02-02 |
| Paintable seal system Grant 6,991,237 - Kassa , et al. January 31, 2 | 2006-01-31 |
| HVAC protection system for automotive vehicles App 20060019595 - Lewis; Keith ; et al. | 2006-01-26 |
| Sealant material App 20060020076 - Finerman; Terry ; et al. | 2006-01-26 |
| Overmoulding App 20060008615 - Muteau; Stehane ; et al. | 2006-01-12 |
| Reinforcing members App 20060006695 - Lutz; Jean-Philippe ; et al. | 2006-01-12 |
| Panel structure App 20060000186 - Carlson; David ; et al. | 2006-01-05 |
| Laminar mouldings App 20050285292 - Mendiboure, Jean ; et al. | 2005-12-29 |
| Structural reinforcement App 20050276970 - Busseuil, Dominique ; et al. | 2005-12-15 |
| Fastenable member for sealing, baffling or reinforcing and method of forming same App 20050268454 - White, Erin Matthew | 2005-12-08 |
| Sealant material App 20050269840 - Finerman, Terry ; et al. | 2005-12-08 |
| Method and assembly for fastening and reinforcing a structural member Grant 6,969,551 - Richardson , et al. November 29, 2 | 2005-11-29 |
| Synthetic material having selective expansion characteristics App 20050260399 - Finerman, Terry | 2005-11-24 |
| Adhesive material and structures formed therewith App 20050241756 - Harthcock, Matthew ; et al. | 2005-11-03 |
| Baffle for an automotive vehicle and method of use therefor App 20050230165 - Thomas, Matthew ; et al. | 2005-10-20 |
| Activatable material and method of forming and using same App 20050230027 - Kassa, Abraham ; et al. | 2005-10-20 |
| HVAC protection system for automotive vehicles Grant 6,955,593 - Lewis , et al. October 18, 2 | 2005-10-18 |
| Reinforcing members Grant 6,953,219 - Lutz , et al. October 11, 2 | 2005-10-11 |
| Method of applying activatable material to a member App 20050217785 - Hable, Christopher ; et al. | 2005-10-06 |
| Structural reinforcement system for automotive vehicles App 20050218697 - Barz, William J. ; et al. | 2005-10-06 |
| Sealant material App 20050221046 - Finerman, Terry | 2005-10-06 |
| Structural reinforcement member and system formed therewith App 20050212326 - Marion, Thomas | 2005-09-29 |
| Structural foam App 20050212332 - Sheldon, Simon ; et al. | 2005-09-29 |
| Structural reinforcement Grant 6,941,719 - Busseuil , et al. September 13, 2 | 2005-09-13 |
| System and method employing a porous container for sealing, baffling or reinforcing App 20050194706 - Kosal, David J. ; et al. | 2005-09-08 |
| Structural reinforcement system for automotive vehicles Grant 6,938,947 - Barz , et al. September 6, 2 | 2005-09-06 |
| Structural reinforcement member and method of use therefor Grant 6,932,421 - Barz August 23, 2 | 2005-08-23 |
| Member for sealing, baffling or reinforcing and method of forming same App 20050172486 - Carlson, David ; et al. | 2005-08-11 |
| Sound absorption system for automotive vehicles Grant 6,926,784 - Bock August 9, 2 | 2005-08-09 |
| Structurally reinforced panels App 20050166532 - Barz, William J. | 2005-08-04 |
| Structural reinforcement system for automotive vehicles Grant 6,921,130 - Barz , et al. July 26, 2 | 2005-07-26 |
| Dynamic self-adjusting assembly for sealing, baffling or structural reinforcement Grant 6,920,693 - Hankins , et al. July 26, 2 | 2005-07-26 |
| Adhesive material and use therefor App 20050159531 - Ferng, William B. ; et al. | 2005-07-21 |
| Metallic foam App 20050127145 - Czaplicki, Michael J. ; et al. | 2005-06-16 |
| Method for balancing a movable member and member formed thereby App 20050126286 - Hable, Christopher ; et al. | 2005-06-16 |
| Structural foam Grant 6,905,745 - Sheldon , et al. June 14, 2 | 2005-06-14 |
| Two component (epoxy/amine) structural foam-in-place material App 20050119372 - Czaplicki, Michael J. ; et al. | 2005-06-02 |
| Reinforced members formed with absorbent mediums App 20050102815 - Larsen, Douglas C. | 2005-05-19 |
| Homopolymerized epoxy-based form-in-place material Grant 6,890,964 - Czaplicki , et al. May 10, 2 | 2005-05-10 |
| Structural hot melt material and methods Grant 6,887,914 - Czaplicki , et al. May 3, 2 | 2005-05-03 |
| Baffle and method of forming same App 20050087899 - Coon, Thomas ; et al. | 2005-04-28 |
| Structural reinforcement member and method of use therefor Grant 6,883,858 - Barz April 26, 2 | 2005-04-26 |
| System and method employing a porous container for sealing, baffling or reinforcing App 20050081383 - Kosal, David J. ; et al. | 2005-04-21 |
| Adjustable reinforced structural assembly and method of use therefor Grant 6,880,657 - Schneider , et al. April 19, 2 | 2005-04-19 |
| Structural reinforcement member and method of use therefor App 20050040671 - Barz, William J. | 2005-02-24 |
| Structurally reinforced panels Grant 6,855,652 - Hable , et al. February 15, 2 | 2005-02-15 |
| Automotive rail/frame energy management system App 20050017543 - Riley, Jon ; et al. | 2005-01-27 |
| Two component (epoxy/amine) structural foam-in-place material App 20050020703 - Czaplicki, Michael J. ; et al. | 2005-01-27 |
| Crash box App 20050016807 - Braymand, Frank | 2005-01-27 |
| Two-component adhesive material and method of use therefor App 20050016677 - Carlson, David ; et al. | 2005-01-27 |
| Activatable material Grant 6,846,559 - Czaplicki , et al. January 25, 2 | 2005-01-25 |
| Sealing member, sealing method and system formed therewith App 20050012280 - Richardson, Henry E. | 2005-01-20 |
| HVAC protection system for automotive vehicles App 20050003752 - Lewis, Keith ; et al. | 2005-01-06 |
| Process for applying a material to a member App 20040262810 - Barz, William J. ; et al. | 2004-12-30 |
| Expandable material App 20040266898 - Kassa, Abraham ; et al. | 2004-12-30 |
| Fastenable member for sealing, baffling or reinforcing and method of forming same App 20040262853 - Larsen, Douglas C. ; et al. | 2004-12-30 |
| Reinforcing members App 20040256888 - Le Gall, Eric ; et al. | 2004-12-23 |
| Structural reinforcement member and method of use therefor App 20040227377 - Gray, Todd | 2004-11-18 |
| Activatable material for sealing, baffling or reinforcing and method of forming same App 20040221953 - Czaplicki, Michael J. ; et al. | 2004-11-11 |
| Structural foam App 20040224108 - Sheldon, Simon ; et al. | 2004-11-11 |
| Structural reinforcement system for automotive vehicles App 20040217626 - Barz, William J. ; et al. | 2004-11-04 |
| Tacky base material with powder thereon Grant 6,811,864 - Czaplicki , et al. November 2, 2 | 2004-11-02 |
| Automotive rail/frame energy management system App 20040212220 - Riley, Jon ; et al. | 2004-10-28 |
| Structural reinforcement system having modular segmented characteristics App 20040207233 - Bock, Lothar Josef ; et al. | 2004-10-21 |
| Epoxy/elastomer adduct, method of forming same and materials and articles formed therewith App 20040204551 - Czaplicki, Michael J. ; et al. | 2004-10-14 |
| Filter housing assembly for transportation vehicles App 20040185767 - Schneider, Dean Jeffrey | 2004-09-23 |
| Automotive rail/frame energy management system Grant 6,793,274 - Riley , et al. September 21, 2 | 2004-09-21 |
| Synthetic material and methods of forming and applying same App 20040180206 - Czaplicki, Michael J. ; et al. | 2004-09-16 |
| Two-component (epoxy/amine) structural foam-in-place material Grant 6,787,579 - Czaplicki , et al. September 7, 2 | 2004-09-07 |
| Structural reinforcement system having modular segmented characteristics Grant 6,786,533 - Bock , et al. September 7, 2 | 2004-09-07 |
| Reinforcing members App 20040164588 - Lutz, Jean-Philippe ; et al. | 2004-08-26 |
| Adjustable reinforced structural assembly and method of use therefor App 20040159481 - Schneider, Dean Jeffrey ; et al. | 2004-08-19 |
| Structural foam Grant 6,777,049 - Sheldon , et al. August 17, 2 | 2004-08-17 |
| Magnetic composition Grant 6,774,171 - Kassa , et al. August 10, 2 | 2004-08-10 |
| Baffling, sealing or reinforcement member with thermoset carrier member and method of forming the same App 20040143969 - Czaplicki, Michael J. ; et al. | 2004-07-29 |
| Lightweight member for reinforcing, sealing or baffling App 20040124553 - Czaplicki, Michael J. ; et al. | 2004-07-01 |
| Method of adhering members and an assembly formed thereby App 20040112531 - Bogert, Ronald ; et al. | 2004-06-17 |
| Low profile, one hand go-no-go gage and locator Grant 6,748,667 - Sevastian June 15, 2 | 2004-06-15 |
| Structural reinforcement system for automotive vehicles App 20040104598 - Barz, William J. ; et al. | 2004-06-03 |
| Heat-activated structural foam reinforced hydroform App 20040084141 - Czaplicki, Michael J. | 2004-05-06 |
| Creation of epoxy-based foam-in-place material using encapsulated metal carbonate Grant 6,730,713 - Czaplicki May 4, 2 | 2004-05-04 |
| Adjustable reinforced structural assembly and method of use therefor Grant 6,729,425 - Schneider , et al. May 4, 2 | 2004-05-04 |
| Multiple material assembly for noise reduction App 20040075299 - Wieber, Robert ; et al. | 2004-04-22 |
| Synthetic material and methods of forming and applying same App 20040076831 - Hable, Christopher ; et al. | 2004-04-22 |
| Fuel fill assembly and method of forming same App 20040056472 - Schneider, Dean Jeffrey | 2004-03-25 |
| Sealants Grant 6,710,115 - Carlson , et al. March 23, 2 | 2004-03-23 |
| Dynamic self-adjusting assembly for sealing, baffling or structural reinforcement App 20040051251 - Hankins, Timothy ; et al. | 2004-03-18 |
| Sealants Grant 6,706,802 - Carlson , et al. March 16, 2 | 2004-03-16 |
| Two component (epoxy/amine) structural foam-in-place material Grant 6,706,772 - Czaplicki , et al. March 16, 2 | 2004-03-16 |
| Structural reinforcement member and method of use therefor App 20040046421 - Barz, William J. | 2004-03-11 |
| Paintable material App 20040048078 - Czaplicki, Michael J. ; et al. | 2004-03-11 |
| Attachment system and method of forming same App 20040046423 - Wieber, Robert | 2004-03-11 |
| Paintable seal system App 20040048060 - Kassa, Abraham ; et al. | 2004-03-11 |
| System and method for sealing, baffling or reinforcing App 20040034982 - Wieber, Robert ; et al. | 2004-02-26 |
| Vibrational reduction system for automotive vehicles App 20040036317 - Kleino, Thomas D. | 2004-02-26 |
| Low profile, one hand go-no-go gage and locator App 20040031164 - Sevastian, Nicolae | 2004-02-19 |
| Synthetic material and methods of forming and applying same App 20040033344 - Czaplicki, Michael J. ; et al. | 2004-02-19 |
| Filter housing assembly for transportation vehicles Grant 6,692,347 - Schneider February 17, 2 | 2004-02-17 |
| Heat activated reinforcing sleeve App 20040026960 - Czaplicki, Michael J. ; et al. | 2004-02-12 |
| Composite metal foam damping/reinforcement structure App 20040018353 - Czaplicki, Michael J. ; et al. | 2004-01-29 |
| Method and assembly for fastening and reinforcing a structural member App 20040018341 - Richardson, Henry E. ; et al. | 2004-01-29 |
| Paintable material Grant 6,682,818 - Czaplicki , et al. January 27, 2 | 2004-01-27 |
| Heat-activated structural foam reinforced hydroform Grant 6,668,457 - Czaplicki December 30, 2 | 2003-12-30 |
| Insertable barrier and chamber system for reinforcement of structural members App 20030209921 - Coon, Thomas ; et al. | 2003-11-13 |
| Heat activated reinforcing sleeve Grant 6,641,208 - Czaplicki , et al. November 4, 2 | 2003-11-04 |
| Insertable barrier and chamber system for reinforcement of structural members App 20030201572 - Coon, Thomas ; et al. | 2003-10-30 |
| Vibrational reduction system for automotive vehicles Grant 6,634,698 - Kleino October 21, 2 | 2003-10-21 |
| Activatable material App 20030186049 - Czaplicki, Michael J. ; et al. | 2003-10-02 |
| Reinforcement system utilizing a hollow carrier App 20030184121 - Czaplicki, Michael J. ; et al. | 2003-10-02 |
| Structurally reinforced panels App 20030176128 - Czaplicki, Michael J. ; et al. | 2003-09-18 |
| Structural reinforcement system for automotive vehicles Grant 6,619,727 - Barz , et al. September 16, 2 | 2003-09-16 |
| Paintable seal system Grant 6,620,501 - Kassa , et al. September 16, 2 | 2003-09-16 |
| Structural reinforcement member for wheel well Grant 6,607,238 - Barz August 19, 2 | 2003-08-19 |
| Method and apparatus for applying flowable materials App 20030140671 - Lande, Maurice ; et al. | 2003-07-31 |
| Magnetic composition App 20030144409 - Kassa, Abraham ; et al. | 2003-07-31 |
| Automotive vehicle HVAC rainhat Grant RE38,157 - Schneider June 24, 2 | 2003-06-24 |
| Hydroform structural reinforcement system Grant 6,575,526 - Czaplicki , et al. June 10, 2 | 2003-06-10 |
| Two component (epoxy/amine) structural foam-in-place material App 20030105175 - Czaplicki, Michael J. ; et al. | 2003-06-05 |
| Automotive rail/frame energy management system App 20030090129 - Riley, Jon ; et al. | 2003-05-15 |
| Structurally enhanced attachment of a reinforcing member Grant 6,561,571 - Brennecke May 13, 2 | 2003-05-13 |
| Structural hot melt material and methods App 20030069335 - Czaplicki, Michael J. ; et al. | 2003-04-10 |
| Creation of epoxy-based foam-in-place material using encapsulated metal carbonate App 20030060523 - Czaplicki, Michael J. | 2003-03-27 |
| Structural reinforcement system having modular segmented characteristics App 20030057737 - Bock, Lothar Josef ; et al. | 2003-03-27 |
| Homopolymerized epoxy-based foam-in-place material App 20030060522 - Czaplicki, Michael J. ; et al. | 2003-03-27 |
| Hydroform structural reinforcement system App 20030052516 - Czaplicki, Michael J. ; et al. | 2003-03-20 |
| Hydroform structural reinforcement system Grant 6,523,884 - Czaplicki , et al. February 25, 2 | 2003-02-25 |
| Automotive body panel damping system Grant 6,502,821 - Schneider January 7, 2 | 2003-01-07 |
| Structural reinforcement and method of use therefor App 20030001469 - Hankins, Timothy ; et al. | 2003-01-02 |
| Heat activated reinforcing sleeve App 20020190541 - Czaplicki, Michael J. ; et al. | 2002-12-19 |
| Two-component (epoxy/amine) Structural Foam-in-place Material App 20020187305 - Czaplicki, Michael J. ; et al. | 2002-12-12 |
| Automotive Body Panel Damping System App 20020171260 - Schneider, Dean Jeffrey | 2002-11-21 |
| Heat activated reinforcing sleeve Grant 6,474,723 - Czaplicki , et al. November 5, 2 | 2002-11-05 |
| Hydroform structural reinforcement system Grant 6,471,285 - Czaplicki , et al. October 29, 2 | 2002-10-29 |
| Hydroform structural reinforcement system App 20020125739 - Czaplicki, Michael J. ; et al. | 2002-09-12 |
| Expandable pre-formed plug App 20020096833 - Czaplicki, Michael J. ; et al. | 2002-07-25 |
| Expandable pre-formed plug Grant 6,422,575 - Czaplicki , et al. July 23, 2 | 2002-07-23 |
| Automotive pillar reinforcement system Grant 6,419,305 - Larsen July 16, 2 | 2002-07-16 |
| Self-sealing partition Grant 6,383,610 - Barz , et al. May 7, 2 | 2002-05-07 |
| Vibrational reduction system for automotive vehicles App 20020024233 - Kleino, Thomas D. | 2002-02-28 |
| Structural reinforcement member for wheel well App 20010040388 - Barz, William J. | 2001-11-15 |
| Structural reinforcements Grant 6,311,452 - Barz , et al. November 6, 2 | 2001-11-06 |
| Structural reinforcement member for wheel well Grant 6,296,298 - Barz October 2, 2 | 2001-10-02 |
| Tube reinforcement having displaceable modular components Grant 6,263,635 - Czaplicki July 24, 2 | 2001-07-24 |
| Structural reinforcements Grant 6,131,897 - Barz , et al. October 17, 2 | 2000-10-17 |
| Automotive vehicle HVAC rainhat Grant 6,033,300 - Schneider March 7, 2 | 2000-03-07 |
| Magnetized hot melt adhesive articles Grant 5,985,435 - Czaplicki , et al. November 16, 1 | 1999-11-16 |
| Foamed articles and methods for making same Grant 5,648,401 - Czaplicki , et al. July 15, 1 | 1997-07-15 |
| Collapsible multi-level baking rack assembly Grant 5,638,809 - Wienhold June 17, 1 | 1997-06-17 |
| Combined bakers rack and organizer Grant D364,288 - Kramer , et al. November 21, 1 | 1995-11-21 |
| Apparatus for extruding flowable materials Grant 5,358,397 - Ligon , et al. October 25, 1 | 1994-10-25 |
| Sealing member Grant 4,813,690 - Coburn, Jr. March 21, 1 | 1989-03-21 |
| Closure plate for an opening Grant 4,463,870 - Coburn, Jr. , et al. August 7, 1 | 1984-08-07 |
| Beam Construction Grant 3,829,149 - Stevens August 13, 1 | 1974-08-13 |
Company Registrations
| NCAGE Code | 49JT8 | L & L PRODUCTS INC. |
| CAGE Code | 49JT8 | L & L PRODUCTS, INC. |
| DUNS | 005371414 | L & L PRODUCTS, INC. |
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