Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11051458 | High reaching pruning apparatus | — | 2021-07-06 |
| 8588012 | Balanced on-die termination | Joong-Ho Kim, Ravindranath Kollipara, David A. Secker, Kyung Suk Oh | 2013-11-19 |
| 7777577 | Dual path phase locked loop (PLL) with digitally programmable damping | Richard Jennings, Md Anwar Sadat | 2010-08-17 |
| 7443217 | Circuit and method to balance delays through true and complement phases of differential and complementary drivers | — | 2008-10-28 |
| 6634410 | Mold apparatus and method | John H. Wilson, Robert E. Wilson | 2003-10-21 |
| D442851 | Securing tie | — | 2001-05-29 |
| 6203939 | High temperature battery and electrolytes | — | 2001-03-20 |
| 6022637 | High temperature battery | — | 2000-02-08 |
| 5975639 | Armrest for ergonomic chair | Milan Nechanicky | 1999-11-02 |
| 5599053 | Cantilevered sport and utility rack bracket | — | 1997-02-04 |
| 5420486 | Multiple motors controllers | — | 1995-05-30 |
| 5293518 | Multiple two-node windings electrical motors controllers | — | 1994-03-08 |
| 5289799 | Automatic pet relief station | — | 1994-03-01 |
| 5077509 | Multiple windings electrical motors controllers | — | 1991-12-31 |
| 4751891 | Bow protector | — | 1988-06-21 |
| RE32674 | Multiple windings electrical machines | — | 1988-05-24 |
| 4351012 | Circuit interrupter with digital trip unit and means to enter trip settings | Robert T. Elms, Joseph C. Engel, Bernard Mercier, Gary F. Saletta | 1982-09-21 |
| 4338647 | Circuit interrupter with digital trip unit and optically-coupled data input/output system | John A. Wafer, Joseph C. Engel, Robert T. Elms | 1982-07-06 |
| 4335437 | Circuit interrupter with energy management functions | John A. Wafer, Joseph C. Engel | 1982-06-15 |
| 4305027 | Multiple windings electrical machines | — | 1981-12-08 |
| 4244434 | Electronically indicating torque wrench | — | 1981-01-13 |