loadpatents
Patent applications and USPTO patent grants for KELLUM, III; Wilbur James.The latest application filed is for "window balance assembly".
Patent | Date |
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Window Balance Assembly App 20210404232 - BAKER; Mark R. ;   et al. | 2021-12-30 |
Window Balance Assembly App 20210010308 - BAKER; Mark R. ;   et al. | 2021-01-14 |
Window balance assembly Grant 10,704,308 - Baker , et al. | 2020-07-07 |
Constant force window balance engagement system Grant 10,563,441 - Kellum, III Feb | 2020-02-18 |
Carrier and bracket assembly for window balance Grant 10,435,934 - Kellum, III O | 2019-10-08 |
Top guide for a window balance Grant D852,613 - Kellum, III | 2019-07-02 |
Window Balance Assembly App 20180291661 - Baker; Mark R. ;   et al. | 2018-10-11 |
Carrier And Bracket Assembly For Window Balance App 20180187466 - Kellum, III; Wilbur James | 2018-07-05 |
Window balance assembly Grant 9,995,072 - Baker , et al. June 12, 2 | 2018-06-12 |
Top guide for window balance Grant D820,077 - Kellum, III June 12, 2 | 2018-06-12 |
Carrier and bracket assembly for window balance Grant 9,863,176 - Kellum, III January 9, 2 | 2018-01-09 |
Constant Force Window Balance Engagement System App 20170145722 - Kellum, III; Wilbur James | 2017-05-25 |
Window Balance Assembly App 20170101812 - BAKER; Mark R. ;   et al. | 2017-04-13 |
Window balance assembly Grant 9,476,242 - Baker , et al. October 25, 2 | 2016-10-25 |
Carrier And Bracket Assembly For Window Balance App 20160032635 - Kellum, III; Wilbur James | 2016-02-04 |
Window Balance Assembly App 20150368952 - BAKER; Mark R. ;   et al. | 2015-12-24 |
Modular Window Balance Assembly App 20150361702 - Kellum, III; Wilbur James ;   et al. | 2015-12-17 |
Window balance assembly Grant 9,121,209 - Baker , et al. September 1, 2 | 2015-09-01 |
Self-balancing double-hung window apparatus Grant 9,038,315 - Kellum, III May 26, 2 | 2015-05-26 |
Tilt sash counterbalance system including curl spring mount stabilizer Grant 9,003,710 - Kellum, III , et al. April 14, 2 | 2015-04-14 |
Air and debris dam for moving coil balance assembly Grant 8,966,822 - Sofianek , et al. March 3, 2 | 2015-03-03 |
Window Balance Assembly App 20140331561 - BAKER; Mark R. ;   et al. | 2014-11-13 |
Modular Window Balance Assembly App 20140259524 - Kellum, III; Wilbur James ;   et al. | 2014-09-18 |
Locking carrier and mounting arrangement for tilt sash counterbalance systems Grant 8,819,896 - Kellum, III , et al. September 2, 2 | 2014-09-02 |
Window balance assembly Grant 8,813,310 - Baker , et al. August 26, 2 | 2014-08-26 |
Self-balancing Double-hung Window Apparatus App 20140230331 - Kellum, III; Wilbur James | 2014-08-21 |
Air And Debris Dam For Moving Coil Balance Assembly App 20140041309 - Sofianek; Jay ;   et al. | 2014-02-13 |
Window Balance Assembly App 20140026490 - Baker; Mark R. ;   et al. | 2014-01-30 |
Tilt Sash Counterbalance System Including Curl Spring Mount Stabilizer App 20140013669 - Kellum, III; Wilbur James ;   et al. | 2014-01-16 |
Locking Carrier And Mounting Arrangement For Tilt Sash Counterbalance Systems App 20130283699 - Kellum, III; Wilbur James ;   et al. | 2013-10-31 |
Window balance assembly Grant 8,561,260 - Baker , et al. October 22, 2 | 2013-10-22 |
Side load carrier and balance system for window sashes Grant 8,448,296 - Kellum, III May 28, 2 | 2013-05-28 |
Window Balance Assembly App 20120297687 - Baker; Mark R. ;   et al. | 2012-11-29 |
Apparatus and method for canceling opposing torsional forces in a compound balance Grant 8,302,258 - Lucci , et al. November 6, 2 | 2012-11-06 |
Apparatus and Method For Canceling Opposing Torsional Forces In A Compound Balance App 20120186040 - Lucci; Robert ;   et al. | 2012-07-26 |
Apparatus and method for canceling opposing torsional forces in a compound balance Grant 8,146,204 - Lucci , et al. April 3, 2 | 2012-04-03 |
Side Load Carrier and Balance System for Window Sashes App 20120030903 - Kellum, III; Wilbur James | 2012-02-09 |
Side Load Carrier And Balance System For Window Sashes App 20110041287 - Kellum, III; Wilbur James | 2011-02-24 |
Pivoting Handle Installation Tool for Assembling Pre-tension Spiral Balances into Window Frames App 20100212463 - Kellum, III; Wilbur James | 2010-08-26 |
Apparatus and Method for Canceling Opposing Torsional Forces in a Compound Balance App 20100101047 - Lucci; Robert ;   et al. | 2010-04-29 |
Parallel Axes Compound Balance App 20100083464 - Lucci; Robert ;   et al. | 2010-04-08 |
Side Load Carrier and Balance System for Window Sashes App 20100077563 - Kellum, III; Wilbur James | 2010-04-01 |
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