Loewenthal; Howard L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loewenthal; Howard L..The latest application filed is for "pressure relieving cushion".
- Loewenthal; Howard L. - Hinckley OH
- Loewenthal; Howard L. - Hinkley OH
- Loewenthal; Howard L. - Westlake OH
| Patent | Date |
|---|---|
| Clamping assembly Grant 7,980,580 - Loewenthal , et al. July 19, 2 | 2011-07-19 |
| Adjustable seat cushion assembly Grant 7,891,033 - Loewenthal , et al. February 22, 2 | 2011-02-22 |
| Cushion Grant D620,297 - Loewenthal , et al. July 27, 2 | 2010-07-27 |
| Pressure Relieving Cushion App 20090295203 - Lewis; John Anthony ; et al. | 2009-12-03 |
| Adjustable Seat Cushion Assembly App 20090222992 - Loewenthal; Howard L. ; et al. | 2009-09-10 |
| Clamping assembly App 20070085300 - Loewenthal; Howard L. ; et al. | 2007-04-19 |
| Adjustable handle for a manually movable vehicle Grant 6,101,678 - Malloy , et al. August 15, 2 | 2000-08-15 |
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