Zapushek; John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zapushek; John.The latest application filed is for "coupler latch lock and method of use".
- Zapushek; John - Racine WI
| Patent | Date |
|---|---|
| Coupler latch lock and method of use Grant 7,448,236 - Recknagel , et al. November 11, 2 | 2008-11-11 |
| Adjustable width coupler latch lock Grant 7,353,671 - Recknagel , et al. April 8, 2 | 2008-04-08 |
| Coupler latch lock and method of use App 20080061530 - Recknagel; Jim ; et al. | 2008-03-13 |
| Anti-rotational hitch ball Grant 7,267,355 - Irgens , et al. September 11, 2 | 2007-09-11 |
| Receiver pin Grant D546,663 - Recknagel , et al. July 17, 2 | 2007-07-17 |
| Receiver pin Grant D536,236 - Recknagel , et al. February 6, 2 | 2007-02-06 |
| Anti-rotational hitch ball App 20060279067 - Irgens; Christopher ; et al. | 2006-12-14 |
| Receiver pin Grant D531,008 - Recknagel , et al. October 31, 2 | 2006-10-31 |
| Integral locking coupler Grant 7,104,563 - Makos , et al. September 12, 2 | 2006-09-12 |
| Receiver pin Grant D525,857 - Recknagel , et al. August 1, 2 | 2006-08-01 |
| Receiver pin Grant D524,144 - Recknagel , et al. July 4, 2 | 2006-07-04 |
| Receiver lock Grant D524,142 - Recknagel , et al. July 4, 2 | 2006-07-04 |
| Integral locking coupler Grant 7,066,483 - Makos , et al. June 27, 2 | 2006-06-27 |
| Integral locking coupler App 20060119074 - Makos; Tim ; et al. | 2006-06-08 |
| Lock Grant D511,292 - Hohmann , et al. November 8, 2 | 2005-11-08 |
| Anti-rotational hitch ball App 20050151349 - Irgens, Christopher ; et al. | 2005-07-14 |
| Cable Lock App 20050092037 - Meekma, Glenn ; et al. | 2005-05-05 |
| Threaded member lock Grant 6,865,914 - Irgens , et al. March 15, 2 | 2005-03-15 |
| Pneumatic tool lock Grant 6,854,302 - Zapushek , et al. February 15, 2 | 2005-02-15 |
| Receiver Lock App 20050022618 - Irgens, Chris ; et al. | 2005-02-03 |
| Anti-rotational Hitch Ball App 20050001408 - Irgens, Christopher ; et al. | 2005-01-06 |
| Integral Locking Coupler App 20040240934 - Makos, Tim ; et al. | 2004-12-02 |
| Adjustable Width Coupler Latch Lock App 20040211230 - Recknagel, Jim ; et al. | 2004-10-28 |
| Threaded member lock App 20030019258 - Irgens, Christopher R. ; et al. | 2003-01-30 |
| Pneumatic tool lock App 20030015007 - Zapushek, John ; et al. | 2003-01-23 |
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