Wolff; Friedrich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wolff; Friedrich.The latest application filed is for "workbench".
- Wolff; Friedrich - Bad Neuenahr DE
- Wolff; Friedrich - Wetter DE
- Wolff; Friedrich - Riehen CH
- Wolff; Friedrich - CH-4125 Riehen/Basel CH
- Wolff; Friedrich - Remscheid DE
- Wolff; Friedrich - D-6000 Frankfurt am Main 50 DE
- Wolff; Friedrich - Frankfurt DE
- Wolff; Friedrich - D-6000 Frankfurt 60 DE
- Wolff; Friedrich - 6000 Frankfurt DE
- Wolff; Friedrich - D-6000 Frankfurt am Main DE
| Patent | Date |
|---|---|
| Workbench Grant 6,749,189 - Wolff , et al. June 15, 2 | 2004-06-15 |
| Ratchet clamp Grant D485,481 - Wolff January 20, 2 | 2004-01-20 |
| Ratchet clamp Grant D470,029 - Wolff February 11, 2 | 2003-02-11 |
| Screw clamp Grant D467,152 - Wolff December 17, 2 | 2002-12-17 |
| Clamp handle Grant D461,698 - Wolff August 20, 2 | 2002-08-20 |
| Wheel hub with integral planetary gear mechanism and multidisk brake Grant 6,290,048 - Kohlmeier , et al. September 18, 2 | 2001-09-18 |
| Medical therapy cushion Grant D423,859 - Wolff May 2, 2 | 2000-05-02 |
| Medical therapy cushion Grant D421,868 - Wolff March 28, 2 | 2000-03-28 |
| Spring-tensioning pliers Grant 5,791,210 - Wolff , et al. August 11, 1 | 1998-08-11 |
| Exercising apparatus Grant 4,934,695 - Wolff June 19, 1 | 1990-06-19 |
| Skin tanning apparatus Grant 4,703,184 - Wolff October 27, 1 | 1987-10-27 |
| Lamp for emission of radiation in UV and visible light ranges of the spectrum Grant 4,683,379 - Wolff July 28, 1 | 1987-07-28 |
| Hand-drill press stand Grant D284,970 - Wolff August 5, 1 | 1986-08-05 |
| Sunlamp and source of ultraviolet radiation therefor Grant 4,316,094 - Wolff * February 16, 1 | 1982-02-16 |
| Apparatus for producing ultraviolet radiation Grant 4,309,616 - Wolff January 5, 1 | 1982-01-05 |
| Radiation apparatus Grant 4,287,554 - Wolff September 1, 1 | 1981-09-01 |
| Apparatus for producing ultraviolet radiation Grant 4,196,354 - Wolff April 1, 1 | 1980-04-01 |
| Sunlamp and source of ultraviolet radiation therefor Grant 4,194,125 - Wolff March 18, 1 | 1980-03-18 |
| Apparatus for producing ultraviolet radiation Grant 4,177,384 - Wolff * December 4, 1 | 1979-12-04 |
| Reflector for use in sunlamps or the like Grant 4,106,083 - Wolff August 8, 1 | 1978-08-08 |
| Apparatus for producing ultraviolet radiation Grant 4,095,113 - Wolff June 13, 1 | 1978-06-13 |
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