Keeler; Michael J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keeler; Michael J..The latest application filed is for "hplc carbon with narrow particle size distribution".
Company Profile
5.30.20
- Keeler; Michael J. - Bellefonte PA
- Keeler; Michael J. - Naperville IL
- Keeler; Michael J. - Cape Coral FL
- Keeler; Michael J. - Blacklick OH
- Keeler; Michael J. - Black Lick OH
- Keeler; Michael J. - Canton OH
Patent Activity
| Patent | Date |
|---|---|
| Hplc Carbon With Narrow Particle Size Distribution App 20210394156 - Betz; William R. ; et al. | 2021-12-23 |
| Spread active clamp group for vehicle leaf spring Grant 10,994,581 - Keeler , et al. May 4, 2 | 2021-05-04 |
| Brake system component axle mount Grant 10,953,499 - Fulton , et al. March 23, 2 | 2021-03-23 |
| Composite suspension components Grant 10,744,836 - Zawacki , et al. A | 2020-08-18 |
| Air suspension control system Grant 10,611,206 - Zawacki , et al. | 2020-04-07 |
| Air spring with damping characteristics for heavy-duty vehicles Grant 10,137,749 - Keeler , et al. Nov | 2018-11-27 |
| Spread Active Clamp Group For Vehicle Leaf Spring App 20180229567 - KEELER; Michael J. ; et al. | 2018-08-16 |
| Air Spring With Damping Characteristics For Heavy-duty Vehicles App 20170326935 - Keeler; Michael J. ; et al. | 2017-11-16 |
| Air spring with damping characteristics for heavy-duty vehicles Grant 9,738,131 - Keeler , et al. August 22, 2 | 2017-08-22 |
| Torque Rod For Vehicle Suspension App 20160347145 - Keeler; Michael J. ; et al. | 2016-12-01 |
| Air Spring With Damping Characteristics For Heavy-duty Vehicles App 20160332497 - Keeler; Michael J. ; et al. | 2016-11-17 |
| Heavy-duty vehicle axle-to-beam or crossbrace-to-beam connection Grant 9,193,236 - Westnedge , et al. November 24, 2 | 2015-11-24 |
| Air Suspension Control System App 20150329099 - Zawacki; Jeffrey R. ; et al. | 2015-11-19 |
| Piston for an air spring of a heavy-duty vehicle Grant 9,157,529 - Westnedge , et al. October 13, 2 | 2015-10-13 |
| Heavy-duty Vehicle Axle-to-beam Or Crossbrace-to-beam Connection App 20150273964 - Westnedge; Andrew J. ; et al. | 2015-10-01 |
| Heavy-duty vehicle axle-to-beam or crossbrace-to-beam connection Grant 9,079,467 - Westnedge , et al. July 14, 2 | 2015-07-14 |
| Tire Inflation System With Parallel Pump App 20130343931 - Wilson; Matt J. ; et al. | 2013-12-26 |
| Heavy-duty Vehicle Axle-to-beam Or Crossbrace-to-beam Connection App 20130277936 - Westnedge; Andrew J. ; et al. | 2013-10-24 |
| Air spring for a heavy-duty vehicle with damping features Grant 8,540,222 - Westnedge , et al. September 24, 2 | 2013-09-24 |
| Tire inflation system with parallel pump Grant 8,528,611 - Wilson , et al. September 10, 2 | 2013-09-10 |
| Heavy-duty axle-to-beam connection Grant 8,454,040 - Westnedge , et al. June 4, 2 | 2013-06-04 |
| Piston For An Air Spring Of A Heavy-duty Vehicle App 20120291626 - Westnedge; Andrew J. ; et al. | 2012-11-22 |
| Heavy-duty Axle-to-beam Connection App 20120080862 - Westnedge; Andrew J. ; et al. | 2012-04-05 |
| Brake System Component Axle Mount App 20120080573 - Fulton; R. Scott ; et al. | 2012-04-05 |
| Air Spring For A Heavy-duty Vehicle With Damping Features App 20120061887 - Westnedge; Andrew J. ; et al. | 2012-03-15 |
| Roll stable vehicle suspension system Grant 7,766,352 - Keeler August 3, 2 | 2010-08-03 |
| Tire Inflation System With Parallel Pump App 20100078109 - Wilson; Matt J. ; et al. | 2010-04-01 |
| Roll Stable Vehicle Suspension System App 20080252032 - Keeler; Michael J. | 2008-10-16 |
| Roll stable vehicle suspension system App 20050280238 - Keeler, Michael J. | 2005-12-22 |
| In-line lift axle suspension system Grant 6,880,839 - Keeler , et al. April 19, 2 | 2005-04-19 |
| Tandem rear axle suspensions for trucks and truck-tractors Grant 6,808,035 - Keeler October 26, 2 | 2004-10-26 |
| In Line Lift Axle Suspension System App 20040178594 - Keeler, Michael J. ; et al. | 2004-09-16 |
| Vehicle suspension assembly Grant 6,527,286 - Keeler , et al. March 4, 2 | 2003-03-04 |
| Vehicle suspension assembly App 20020067017 - Keeler, Michael J. ; et al. | 2002-06-06 |
| Substantially weld free frame bracket assembly Grant 6,073,947 - Gottschalk , et al. June 13, 2 | 2000-06-13 |
| Self-steering, caster adjustable suspension system Grant 6,007,078 - Gottschalk , et al. December 28, 1 | 1999-12-28 |
| Linkage suspension system Grant 5,649,719 - Wallace , et al. July 22, 1 | 1997-07-22 |
| Self-steering suspension lockout mechanism Grant 5,620,194 - Keeler , et al. April 15, 1 | 1997-04-15 |
| Parallelogram lift axle suspension system with a control for axle caster adjustment Grant 5,403,031 - Gottschalk , et al. April 4, 1 | 1995-04-04 |
| Axle suspension systems Grant 5,366,237 - Dilling , et al. November 22, 1 | 1994-11-22 |
| Lightweight beam suspension system Grant 5,037,126 - Gottschalk , et al. August 6, 1 | 1991-08-06 |
| Cargo vehicle wall construction Grant 4,940,279 - Abott , et al. July 10, 1 | 1990-07-10 |
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