loadpatents
name:-0.037095785140991
name:-0.024517059326172
name:-0.0015020370483398
Hoffmann; David J. Patent Filings

Hoffmann; David J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hoffmann; David J..The latest application filed is for "modular locking curtain partitions".

Company Profile
1.38.47
  • Hoffmann; David J. - Peosta IA
  • Hoffmann; David J. - Clayton MO
  • Hoffmann, David J - Peosta IA
  • Hoffmann; David J. - Dubuque IA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Modular Locking Curtain Partitions
App 20210040792 - Ashelin; Charles J. ;   et al.
2021-02-11
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,672,713 - Beggs , et al. June 6, 2
2017-06-06
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,633,537 - Beggs , et al. April 25, 2
2017-04-25
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,607,496 - Beggs , et al. March 28, 2
2017-03-28
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,547,969 - Beggs , et al. January 17, 2
2017-01-17
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,542,824 - Beggs , et al. January 10, 2
2017-01-10
Methods and apparatus to detect and warn proximate entities of interest
Grant 9,230,419 - Beggs , et al. January 5, 2
2016-01-05
Frost inhibiting joints for insulated panels and curtains
Grant 9,170,044 - Hoffmann October 27, 2
2015-10-27
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150170493 - Beggs; Ryan P. ;   et al.
2015-06-18
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150170498 - Beggs; Ryan P. ;   et al.
2015-06-18
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150158428 - Beggs; Ryan P. ;   et al.
2015-06-11
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150145701 - Beggs; Ryan P. ;   et al.
2015-05-28
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150145661 - Beggs; Ryan P. ;   et al.
2015-05-28
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150145700 - Beggs; Ryan P. ;   et al.
2015-05-28
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20150138002 - Beggs; Ryan P. ;   et al.
2015-05-21
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks
Grant 9,010,039 - Digmann , et al. April 21, 2
2015-04-21
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks
Grant 9,003,724 - Digmann , et al. April 14, 2
2015-04-14
Weather barrier apparatuses for sealing or sheltering vehicles at loading docks
Grant 9,003,725 - Digmann , et al. April 14, 2
2015-04-14
Flexible room dividers
Grant 8,991,467 - Ashelin , et al. March 31, 2
2015-03-31
Weather Barrier Apparatuses For Sealing Or Sheltering Vehicles At Loading Docks
App 20150007512 - Digmann; Charles ;   et al.
2015-01-08
Weather Barrier Apparatuses For Sealing Or Sheltering Vehicles At Loading Docks
App 20150007513 - Digmann; Charles ;   et al.
2015-01-08
Weather Barrier Apparatuses For Sealing Or Sheltering Vehicles At Loading Docks
App 20150007511 - Digmann; Charles ;   et al.
2015-01-08
Flexible structures for use with dock seals and shelters
Grant 8,887,447 - Hoffmann , et al. November 18, 2
2014-11-18
Insulated washdown flexible walls and curtains
Grant 8,839,842 - Ashelin , et al. September 23, 2
2014-09-23
Frost Inhibiting Joints For Insulated Panels And Curtains
App 20140166214 - Hoffmann; David J.
2014-06-19
Bulb seals for doors
Grant 8,752,335 - Hoffmann June 17, 2
2014-06-17
Bulb Seals For Doors
App 20130255159 - Hoffmann; David J.
2013-10-03
Fire Resistant Insulated Flexible Wall Panels
App 20130189471 - Ashelin; Charles J. ;   et al.
2013-07-25
Insulated Washdown Flexible Walls And Curtains
App 20130098567 - Ashelin; Charles J. ;   et al.
2013-04-25
Flexible Structures For Use With Dock Seals And Shelters
App 20130031853 - Hoffmann; David J. ;   et al.
2013-02-07
Low profile support panel for a dock seal
Grant 8,353,136 - Ashelin , et al. January 15, 2
2013-01-15
Flexible structures for use with dock seals and shelters
Grant 8,307,588 - Hoffmann , et al. November 13, 2
2012-11-13
Methods And Apparatus To Detect And Warn Proximate Entities Of Interest
App 20120025964 - Beggs; Ryan P. ;   et al.
2012-02-02
Flexible Room Dividers
App 20120018103 - Ashelin; Charles J. ;   et al.
2012-01-26
Low Profile Support Panel For A Dock Seal
App 20110265400 - Ashelin; Charles J. ;   et al.
2011-11-03
Flexible Structures For Use With Dock Seals And Shelters
App 20100251639 - Hoffmann; David J. ;   et al.
2010-10-07
Flexible structures for use with dock seals and shelters
Grant 7,757,442 - Hoffmann , et al. July 20, 2
2010-07-20
Balloon brachytherapy applicator and method
Grant 7,727,137 - Francescatti , et al. June 1, 2
2010-06-01
Balloon Brachytherapy Applicator And Method
App 20090209802 - Francescatti; Darius ;   et al.
2009-08-20
Weather Shield For Underneath A Dock Leveler With A Translating Lip
App 20090126130 - Bettendorf; Andreas ;   et al.
2009-05-21
Low Profile Support Panel For A Dock Seal
App 20080104902 - Ashelin; Charles J. ;   et al.
2008-05-08
Heat Shielded Sealing Curtain
App 20080047211 - Hoffmann; David J. ;   et al.
2008-02-28
Heat shielded dock pad
Grant 7,246,467 - Miller , et al. July 24, 2
2007-07-24
Heat shielded sealing curtain
App 20060272222 - Hoffmann; David J. ;   et al.
2006-12-07
Flexible structures for use with dock seals and shelters
App 20060090407 - Hoffmann; David J. ;   et al.
2006-05-04
Seal for a loading dock bumper
App 20050102929 - Hoffmann, David J ;   et al.
2005-05-19
Heat shield for a dock pad
App 20040226228 - Digmann, Charles J. ;   et al.
2004-11-18
Heat shielded sealing curtain
App 20030177720 - Hoffmann, David J. ;   et al.
2003-09-25
Roller sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
App 20030140579 - Hoffmann, David J. ;   et al.
2003-07-31
Roller sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
Grant 6,550,191 - Hoffmann , et al. April 22, 2
2003-04-22
Sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
App 20010018813 - Ashelin, Charles J. ;   et al.
2001-09-06
Roller sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
App 20010004814 - Hoffmann, David J. ;   et al.
2001-06-28
Roller sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
Grant 6,233,885 - Hoffmann , et al. May 22, 2
2001-05-22
Sealing apparatus for forming a weather seal between a vehicle and a loading dock or the like
Grant 6,205,721 - Ashelin , et al. March 27, 2
2001-03-27
Seal assembly for a loading dock shelter
Grant 5,394,662 - Giuliani , et al. March 7, 1
1995-03-07

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