Chervenak; Thomas M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chervenak; Thomas M..The latest application filed is for "increased and variable force and multi-speed clamps".
- Chervenak; Thomas M. - Stanley NC
- Chervenak; Thomas M. - Huntersville NC
- Chervenak; Thomas M. - Beatrice NE
| Patent | Date |
|---|---|
| Increased and variable force and multi-speed clamps Grant 9,522,456 - Cicenas , et al. December 20, 2 | 2016-12-20 |
| Locking pliers Grant 8,776,646 - Chervenak , et al. July 15, 2 | 2014-07-15 |
| Increased And Variable Force And Multi-speed Clamps App 20140182116 - Cicenas; Chris W. ; et al. | 2014-07-03 |
| Increased and variable force and multi-speed clamps Grant 8,702,076 - Cicenas , et al. April 22, 2 | 2014-04-22 |
| Self-adjusting locking pliers Grant 8,122,792 - Engvall , et al. February 28, 2 | 2012-02-28 |
| Increased And Variable Force And Multi-speed Clamps App 20110316210 - Cicenas; Chris W. ; et al. | 2011-12-29 |
| Locking pliers jaw Grant D651,060 - Chervenak , et al. December 27, 2 | 2011-12-27 |
| Increased and variable force and multi-speed clamps Grant 8,074,340 - Cicenas , et al. December 13, 2 | 2011-12-13 |
| Locking pliers Grant 8,056,451 - Chervenak , et al. November 15, 2 | 2011-11-15 |
| Optimized Mechanical Advantage Cutting Tool App 20110258860 - Chervenak; Thomas M. ; et al. | 2011-10-27 |
| Method And Apparatus For A Cutting Tool App 20110259149 - Chervenak; Thomas M. ; et al. | 2011-10-27 |
| Locking Pliers App 20110203421 - Chervenak; Thomas M. ; et al. | 2011-08-25 |
| Locking pliers jaw Grant D635,427 - Chervenak , et al. April 5, 2 | 2011-04-05 |
| Locking pliers Grant 7,861,622 - Chervenak , et al. January 4, 2 | 2011-01-04 |
| Increased and variable force and multi-speed clamps Grant 7,815,175 - Cicenas , et al. October 19, 2 | 2010-10-19 |
| Locking Pliers With One-hand Adjustment App 20100218648 - Chervenak; Thomas M. ; et al. | 2010-09-02 |
| Self-adjusting Locking Pliers App 20100192734 - Engvall; David P. ; et al. | 2010-08-05 |
| Increased And Variable Force And Multi-speed Clamps App 20100156013 - Cicenas; Chris W. ; et al. | 2010-06-24 |
| Self-adjusting locking pliers Grant 7,726,217 - Engvall , et al. June 1, 2 | 2010-06-01 |
| Increased and variable force and multi-speed clamps Grant 7,699,297 - Cicenas , et al. April 20, 2 | 2010-04-20 |
| Locking Pliers App 20100018362 - Chervenak; Thomas M. ; et al. | 2010-01-28 |
| Quick Adjusting Multi-position Pliers App 20100018364 - Chervenak; Thomas M. ; et al. | 2010-01-28 |
| Locking Pliers App 20100018361 - Chervenak; Thomas M. ; et al. | 2010-01-28 |
| Locking Pliers App 20100018363 - Chervenak; Thomas M. ; et al. | 2010-01-28 |
| Bar clamp with side-activated braking lever Grant 7,641,183 - Fuller , et al. January 5, 2 | 2010-01-05 |
| Self-adjusting locking pliers Grant 7,509,895 - Engvall , et al. March 31, 2 | 2009-03-31 |
| Locking pliers Grant 7,472,632 - Engvall , et al. January 6, 2 | 2009-01-06 |
| Locking Pliers App 20080282851 - Engvall; David P. ; et al. | 2008-11-20 |
| Increased and Variable Force and Multi-Speed Clamps App 20080106016 - Cicenas; Chris W. ; et al. | 2008-05-08 |
| Self-adjusting Locking Pliers App 20080098861 - Engvall; David P. ; et al. | 2008-05-01 |
| Self-adjusting Locking Pliers App 20070283791 - Engvall; David P. ; et al. | 2007-12-13 |
| Ratcheting adjustable wrench Grant 7,275,464 - Chervenak , et al. October 2, 2 | 2007-10-02 |
| Locking Pliers App 20070209484 - Chervenak; Thomas M. ; et al. | 2007-09-13 |
| Adjustable Wrench App 20070175300 - Burry; James M. ; et al. | 2007-08-02 |
| Ratcheting Adjustable Wrench App 20070028725 - Chervenak; Thomas M. ; et al. | 2007-02-08 |
| Tool grip Grant D535,542 - Engvall , et al. January 23, 2 | 2007-01-23 |
| Tool grip Grant D535,172 - Engvall , et al. January 16, 2 | 2007-01-16 |
| Tool grip Grant D535,173 - Engvall , et al. January 16, 2 | 2007-01-16 |
| Bar clamp with side-activated braking lever App 20060131802 - Fuller; Anthony B. ; et al. | 2006-06-22 |
| Increased and variable force and multi-speed clamps App 20050082728 - Cicenas, Chris W. ; et al. | 2005-04-21 |
| Locking pliers with extended grip Grant 6,279,433 - Chervenak August 28, 2 | 2001-08-28 |
| Clamp with inclined screw Grant 5,775,680 - Sorensen , et al. July 7, 1 | 1998-07-07 |
| Chalk line reel Grant 5,644,852 - Fuller , et al. July 8, 1 | 1997-07-08 |
| Opposed handle hand tool with composite handle Grant 5,503,049 - Chervenak , et al. April 2, 1 | 1996-04-02 |
| Tool display package Grant D366,829 - Chervenak , et al. February 6, 1 | 1996-02-06 |
| Pipe clamp Grant D365,263 - Sorensen , et al. December 19, 1 | 1995-12-19 |
| Tool display package Grant 5,335,772 - Chervenak , et al. August 9, 1 | 1994-08-09 |
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