Walz; David K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walz; David K..The latest application filed is for "method of skin protection during hair treatment".
- Walz; David K. - Stone Mtn. GA
- Walz, David K. - Stone Mountain GA
- Walz; David K. - Atlanta GA
| Patent | Date |
|---|---|
| Hair treatment dispenser Grant D485,642 - Walz January 20, 2 | 2004-01-20 |
| Method of skin protection during hair treatment App 20030170282 - Walz, David K. | 2003-09-11 |
| Modular meter based utility gateway enclosure Grant 5,898,387 - Davis , et al. April 27, 1 | 1999-04-27 |
| Automatic power outage dialer unit housing Grant D347,594 - Davis , et al. June 7, 1 | 1994-06-07 |
| Automatic power outage dialer unit housing Grant D347,593 - Davis , et al. June 7, 1 | 1994-06-07 |
| Reverse osmosis water purification apparatus Grant 5,133,858 - Walz , et al. July 28, 1 | 1992-07-28 |
| Odor control product dispenser cabinet Grant D306,902 - Walz , et al. March 27, 1 | 1990-03-27 |
| Vehicle top Grant D306,569 - Walz , et al. March 13, 1 | 1990-03-13 |
| Disposable odor control product container Grant 4,865,816 - Walz , et al. September 12, 1 | 1989-09-12 |
| Odor control product dispenser Grant 4,840,770 - Walz , et al. June 20, 1 | 1989-06-20 |
| Terminal elevating mechanism Grant 4,565,343 - Lake, Jr. , et al. January 21, 1 | 1986-01-21 |
| Dictation station or the like Grant D250,532 - Walz December 12, 1 | 1978-12-12 |
| Dictating machine Grant D249,038 - Walz August 22, 1 | 1978-08-22 |
| Carrier Mountable On The Roof Rack Of A Car Grant 3,861,572 - Norris , et al. January 21, 1 | 1975-01-21 |
| Liquid Treatment Apparatus Grant 3,746,170 - Bloom , et al. July 17, 1 | 1973-07-17 |
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