Underkofler; Abraham M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Underkofler; Abraham M..The latest application filed is for "building perimeter system".
Company Profile
6.56.32
- Underkofler; Abraham M. - Salem WI
- Underkofler; Abraham M. - Kenosha WI
- Underkofler; Abraham M. - Waukegan IL
Patent Activity
| Patent | Date |
|---|---|
| Building perimeter system Grant 10,988,953 - Underkofler , et al. April 27, 2 | 2021-04-27 |
| Building Perimeter System App 20210054643 - Underkofler; Abraham M. ; et al. | 2021-02-25 |
| Building perimeter systems Grant 10,876,305 - Underkofler , et al. December 29, 2 | 2020-12-29 |
| Building Perimeter Systems App 20200370310 - Underkofler; Abraham M. ; et al. | 2020-11-26 |
| Open plenum utility channel Grant 10,233,639 - Underkofler , et al. | 2019-03-19 |
| Metal baffles Grant 10,174,501 - Underkofler , et al. J | 2019-01-08 |
| Linear Metal Ceiling Components App 20180334803 - Underkofler; Abraham M. ; et al. | 2018-11-22 |
| Open Plenum Utility Channel App 20180252356 - Underkofler; Abraham M. ; et al. | 2018-09-06 |
| Main tee splice plate Grant 10,011,987 - Lehane , et al. July 3, 2 | 2018-07-03 |
| Trim strip system for use with underhung ceiling panels Grant 10,006,199 - Underkofler , et al. June 26, 2 | 2018-06-26 |
| Arched island ceiling useful in open plenum Grant 9,938,718 - Underkofler April 10, 2 | 2018-04-10 |
| Trim strip system for use with underhung ceiling panels Grant 9,920,524 - Underkofler , et al. March 20, 2 | 2018-03-20 |
| Acoustical baffle panel system Grant 9,920,525 - Underkofler , et al. March 20, 2 | 2018-03-20 |
| Trim Strip System For Use With Underhung Ceiling Panels App 20180073247 - Underkofler; Abraham M. ; et al. | 2018-03-15 |
| Free span ceiling grid system Grant 9,909,312 - Lehane , et al. March 6, 2 | 2018-03-06 |
| Torsion spring panel bars and construction method Grant 9,879,424 - Underkofler , et al. January 30, 2 | 2018-01-30 |
| Free Span Ceiling Grid System App 20170226736 - Lehane; James J. ; et al. | 2017-08-10 |
| Trim Strip System For Use With Underhung Ceiling Panels App 20170204605 - Underkofler; Abraham M. ; et al. | 2017-07-20 |
| Free span ceiling grid system Grant 9,663,948 - Lehane , et al. May 30, 2 | 2017-05-30 |
| Ceiling panel system Grant 9,534,383 - Underkofler , et al. January 3, 2 | 2017-01-03 |
| Self-tightening splice Grant 9,464,433 - Hulka , et al. October 11, 2 | 2016-10-11 |
| Indexed support bar Grant 9,416,536 - Lehane , et al. August 16, 2 | 2016-08-16 |
| Free Span Ceiling Grid System App 20160102454 - Lehane; James J. ; et al. | 2016-04-14 |
| Free Span Ceiling Grid System App 20160053488 - Lehane; James J. ; et al. | 2016-02-25 |
| Free span ceiling grid system Grant 9,255,403 - Lehane , et al. February 9, 2 | 2016-02-09 |
| Torsion spring metal ceiling system and hardware Grant 9,228,347 - Underkofler , et al. January 5, 2 | 2016-01-05 |
| Torsion Spring Metal Ceiling System And Hardware App 20150345139 - Underkofler; Abraham M. ; et al. | 2015-12-03 |
| Perimeter trim clip for suspended ceilings Grant 9,187,898 - Underkofler , et al. November 17, 2 | 2015-11-17 |
| Cross tee with a hole locking tab Grant D739,957 - Gulbrandsen , et al. September 29, 2 | 2015-09-29 |
| Bracket for a two-piece yoke for a suspended ceiling Grant D736,606 - Underkofler , et al. August 18, 2 | 2015-08-18 |
| Utility module bracket Grant D733,934 - Underkofler , et al. July 7, 2 | 2015-07-07 |
| Perimeter trim clip Grant D729,053 - Underkofler , et al. May 12, 2 | 2015-05-12 |
| Two-part channel cross member Grant 8,991,120 - Lehane, Jr. , et al. March 31, 2 | 2015-03-31 |
| Accessible stabilizer bar Grant 8,955,272 - Underkofler , et al. February 17, 2 | 2015-02-17 |
| Channel cross member Grant 8,955,273 - Lehane, Jr. , et al. February 17, 2 | 2015-02-17 |
| Channel Cross Member App 20150040495 - Lehane, JR.; James J. ; et al. | 2015-02-12 |
| Two-part Channel Cross Member App 20150040494 - Lehane, JR.; James J. ; et al. | 2015-02-12 |
| Accessible Stabilizer Bar App 20150033657 - Underkofler; Abraham M. ; et al. | 2015-02-05 |
| Grid tee supporting clip Grant D721,945 - Underkofler , et al. February 3, 2 | 2015-02-03 |
| Hanger bar Grant 8,898,986 - Underkofler , et al. December 2, 2 | 2014-12-02 |
| Grid runner support brace Grant 8,893,449 - Underkofler , et al. November 25, 2 | 2014-11-25 |
| Ceiling panel wire anchor Grant 8,887,467 - Underkofler , et al. November 18, 2 | 2014-11-18 |
| Flexible drywall grid member for framing drywall structures Grant 8,869,484 - Gulbrandsen , et al. October 28, 2 | 2014-10-28 |
| Ceiling Panel Wire Anchor App 20140311078 - Underkofler; Abraham M. ; et al. | 2014-10-23 |
| Clip for perimeter trim Grant 8,820,026 - Underkofler , et al. September 2, 2 | 2014-09-02 |
| Grid runner to perimeter trim clip Grant 8,813,457 - Underkofler , et al. August 26, 2 | 2014-08-26 |
| Clip For Perimeter Trim App 20140215957 - Underkofler; Abraham M. ; et al. | 2014-08-07 |
| Flexible Drywall Grid Member For Framing Drywall Structures App 20140130436 - Gulbrandsen; Peder ; et al. | 2014-05-15 |
| Grid runner Grant 8,667,827 - Lehane, Jr. , et al. March 11, 2 | 2014-03-11 |
| Grid Runner Intersection Clip App 20140037366 - Groza; Peter B. ; et al. | 2014-02-06 |
| Grid Runner To Perimeter Trim Clip App 20140000205 - Underkofler; Abraham M. ; et al. | 2014-01-02 |
| Two-piece modular yoke Grant 8,615,947 - Underkofler , et al. December 31, 2 | 2013-12-31 |
| Seismic perimeter brace Grant 8,615,948 - Underkofler , et al. December 31, 2 | 2013-12-31 |
| Two-piece Modular Yoke App 20130318905 - Underkofler; Abraham M. ; et al. | 2013-12-05 |
| Cross runner connector and main runner receiving hole Grant 8,584,418 - Underkofler , et al. November 19, 2 | 2013-11-19 |
| Wall brace support for acoustical ceiling tee Grant 8,458,977 - Gulbrandsen , et al. June 11, 2 | 2013-06-11 |
| Grid Runner App 20130111963 - Lehane, JR.; James J. ; et al. | 2013-05-09 |
| Open web grid runner Grant 8,397,462 - Gulbrandsen , et al. March 19, 2 | 2013-03-19 |
| Suspended ceiling grid runner assembly Grant D678,549 - Lehane, Jr. , et al. March 19, 2 | 2013-03-19 |
| Bracket useful with sloped suspended ceiling systems Grant 8,397,458 - Tedesco , et al. March 19, 2 | 2013-03-19 |
| Cross Runner Connector And Main Runner Receiving Hole App 20130061550 - Underkofler; Abraham M. ; et al. | 2013-03-14 |
| Unique profile ceiling grid Grant 8,381,486 - Lehane, Jr. , et al. February 26, 2 | 2013-02-26 |
| Grid runner Grant 8,359,801 - Lehane, Jr. , et al. January 29, 2 | 2013-01-29 |
| Secure locking attachment device useful with suspended ceiling systems Grant 8,336,843 - Gulbrandsen , et al. December 25, 2 | 2012-12-25 |
| Open Web Grid Runner App 20120304574 - Gulbrandsen; Peder J. ; et al. | 2012-12-06 |
| Wall Brace Support For Acoustical Ceiling Tee App 20120180420 - Gulbrandsen; Peder ; et al. | 2012-07-19 |
| Grid Runner App 20120023854 - Lehane, JR.; James J. ; et al. | 2012-02-02 |
| Seismic Perimeter Brace App 20110283634 - Underkofler; Abraham M. ; et al. | 2011-11-24 |
| Suspended ceiling grid tee Grant D641,500 - Lehane, Jr. , et al. July 12, 2 | 2011-07-12 |
| Suspended ceiling grid tee assembly Grant D641,501 - Lehane, Jr. , et al. July 12, 2 | 2011-07-12 |
| Bracket Useful With Sloped Suspended Ceiling Systems App 20110078969 - Tedesco; Lee M. ; et al. | 2011-04-07 |
| Secure Locking Attachment Device Useful With Suspended Ceiling Systems App 20110011023 - Gulbrandsen; Peder ; et al. | 2011-01-20 |
| Wet slurry thickness gauge and method for use of same Grant 7,475,599 - Frank , et al. January 13, 2 | 2009-01-13 |
| Wet Slurry Thickness Gauge And Method For Use Of Same App 20080110276 - FRANK; William A. ; et al. | 2008-05-15 |
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