Kopfer; Rudolph J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kopfer; Rudolph J..The latest application filed is for "face foam free protective eyewear with inner liner and vent".
- Kopfer; Rudolph J. - Mill Valley CA
- Kopfer, Rudolph J. - Belvedere CA
- Kopfer; Rudolph J. - Hulen Meadows Ketchum
- Kopfer; Rudolph J. - Ketchum ID
- Kopfer; Rudolph J. - Ketcham ID
- Kopfer; Rudolph J. - Greenbrae CA
- Kopfer; Rudolph J. - Kentfield CA
Trademarks
| Patent | Date |
|---|---|
| Face foam free protective eyewear with inner liner and vent Grant 7,036,927 - Kopfer May 2, 2 | 2006-05-02 |
| Face foam free protective eyewear with inner liner and vent App 20050225715 - Kopfer, Rudolph J. | 2005-10-13 |
| Eyewear With Filtered Ventilation App 20030081169 - Kopfer, Rudolph J. | 2003-05-01 |
| Eyewear with filtered ventilation Grant 6,550,914 - Kopfer April 22, 2 | 2003-04-22 |
| Sunglasses Grant D428,913 - Kopfer August 1, 2 | 2000-08-01 |
| Collapsible tactile support for body joints Grant 5,823,980 - Kopfer October 20, 1 | 1998-10-20 |
| Nested blunt/sharp injection assembly Grant 5,584,819 - Kopfer December 17, 1 | 1996-12-17 |
| Protective eyewear device and lens therefor Grant 5,428,411 - Kopfer June 27, 1 | 1995-06-27 |
| Eyeglasses Grant D339,596 - Kopfer September 21, 1 | 1993-09-21 |
| Protective eyewear for use in sports and the like Grant 5,191,364 - Kopfer March 2, 1 | 1993-03-02 |
| Anti-aerosoling drug reconstitution device Grant 5,088,996 - Kopfer , et al. February 18, 1 | 1992-02-18 |
| Anti-aerosoling drug reconstitution device Grant 4,619,651 - Kopfer , et al. October 28, 1 | 1986-10-28 |
| Wet-dry compartmental syringe Grant 4,516,967 - Kopfer May 14, 1 | 1985-05-14 |
| Compartmental syringe Grant 4,185,628 - Kopfer January 29, 1 | 1980-01-29 |
| Surgeon hand and arm scrubbing apparatus Grant 3,918,987 - Kopfer November 11, 1 | 1975-11-11 |
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