Lekhtman; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lekhtman; David.The latest application filed is for "outer sole having resilient mid-sole with floating hinges".
- Lekhtman; David - Beaconsfield CA
- Lekhtman; David - Morin Heights Quebec CA
- Lekhtman; David - Quebec CA
- Lekhtman; David - Morin Heights CA
- Lekhtman; David - Montreal Quebec CA
| Patent | Date |
|---|---|
| Outer Sole Having Resilient Mid-sole With Floating Hinges App 20100223810 - Lekhtman; David ; et al. | 2010-09-09 |
| Watercraft Having Independent Drive Inputs App 20090029608 - Lekhtman; David | 2009-01-29 |
| Watercraft Having Low Cavitation Drive App 20080176465 - Lekhtman; David | 2008-07-24 |
| Transmission system App 20050095929 - Lekhtman, David | 2005-05-05 |
| Water entertainment center Grant 6,773,355 - Lekhtman August 10, 2 | 2004-08-10 |
| Modular scaleable floating system App 20040134405 - Lekhtman, David | 2004-07-15 |
| Beach kiosk App 20040060588 - Lekhtman, David | 2004-04-01 |
| Modular dock system App 20040028478 - Lekhtman, David | 2004-02-12 |
| Water hammock App 20030134549 - Lekhtman, David | 2003-07-17 |
| Beach kiosk App 20020046508 - Lekhtman, David | 2002-04-25 |
| Exercise boot Grant 5,871,298 - Lekhtman , et al. February 16, 1 | 1999-02-16 |
| Portable and personal-sized warm air humidifier Grant 5,636,319 - Glucksman , et al. June 3, 1 | 1997-06-03 |
| Warm air humidifier Grant D344,790 - Glucksman , et al. March 1, 1 | 1994-03-01 |
| Warm mist humidifier Grant D335,339 - Glucksman , et al. May 4, 1 | 1993-05-04 |
| Air cleaner Grant D317,043 - Glucksman , et al. May 21, 1 | 1991-05-21 |
| Sporting and exercising spring shoe Grant 4,492,374 - Lekhtman , et al. January 8, 1 | 1985-01-08 |
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