Kirchhoff; Kenneth J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirchhoff; Kenneth J..The latest application filed is for "keyboard support assembly".
- Kirchhoff; Kenneth J. - Gem Lake MN
- Kirchhoff; Kenneth J. - Gen Lake MN
- Kirchhoff; Kenneth J. - St. Paul MN
| Patent | Date |
|---|---|
| Adjustable keyboard support assembly Grant 7,575,205 - Kirchhoff August 18, 2 | 2009-08-18 |
| Keyboard support assembly App 20070152122 - Kirchhoff; Kenneth J. | 2007-07-05 |
| Adjustable keyboard support assembly App 20070001077 - Kirchhoff; Kenneth J. | 2007-01-04 |
| Adjustable keyboard support assembly Grant 7,113,393 - Kirchhoff September 26, 2 | 2006-09-26 |
| Adjustable keyboard tray Grant 7,086,634 - Kirchhoff August 8, 2 | 2006-08-08 |
| Adjustable keyboard support assembly method of use Grant 6,938,866 - Kirchhoff September 6, 2 | 2005-09-06 |
| Adjustable keyboard support assembly method of use App 20050103960 - Kirchhoff, Kenneth J. | 2005-05-19 |
| Adjustable keyboard support assembly App 20050105255 - Kirchhoff, Kenneth J. | 2005-05-19 |
| Wrist rest assembly App 20050092871 - Wolf, Robert J. ; et al. | 2005-05-05 |
| Method of assembling a wrist rest Grant 6,843,454 - Wolf , et al. January 18, 2 | 2005-01-18 |
| Wrist rest assembly App 20040035986 - Wolf, Robert J. ; et al. | 2004-02-26 |
| Wrist rest assembly Grant 6,626,403 - Wolf , et al. September 30, 2 | 2003-09-30 |
| Adjustable keyboard support assembly Grant 6,536,728 - Hagglund , et al. March 25, 2 | 2003-03-25 |
| Adjustable Keyboard Support Assembly App 20030042380 - Hagglund, Joel K. ; et al. | 2003-03-06 |
| Document holder App 20020088915 - Nash, James E. ; et al. | 2002-07-11 |
| Task light Grant D414,578 - Chen , et al. September 28, 1 | 1999-09-28 |
| Keyboard support assembly Grant 5,823,487 - Kirchhoff , et al. October 20, 1 | 1998-10-20 |
| Wrist rest assembly Grant 5,713,544 - Wolf , et al. February 3, 1 | 1998-02-03 |
| Wrist rest Grant D383,740 - Kirchhoff , et al. September 16, 1 | 1997-09-16 |
| Easily adjustable footrest Grant 5,584,535 - Jacobson , et al. December 17, 1 | 1996-12-17 |
| Wrist rest assembly Grant 5,547,154 - Kirchhoff , et al. August 20, 1 | 1996-08-20 |
| Notice assembly with rotatable message display Grant D372,499 - Carlson , et al. August 6, 1 | 1996-08-06 |
| Wrist rest Grant D370,474 - Kirchhoff , et al. June 4, 1 | 1996-06-04 |
| Note pad holder Grant D358,846 - Kirchhoff , et al. May 30, 1 | 1995-05-30 |
| Note dispenser Grant D358,425 - Kirchhoff , et al. * May 16, 1 | 1995-05-16 |
| Note pad holder Grant D342,760 - Kirchhoff , et al. December 28, 1 | 1993-12-28 |
| Desk top organizer Grant D342,758 - Kirchhoff , et al. December 28, 1 | 1993-12-28 |
| Dispenser for adhesive-backed sheets Grant D342,759 - Kirchhoff , et al. December 28, 1 | 1993-12-28 |
| Tape dispenser Grant D342,548 - Kirchhoff , et al. December 21, 1 | 1993-12-21 |
| Sheet dispenser Grant 5,165,570 - Windorski , et al. * November 24, 1 | 1992-11-24 |
| Dispenser for adhesive-backed sheets Grant D331,073 - Dotterman , et al. November 17, 1 | 1992-11-17 |
| Tape dispenser Grant D331,072 - Dotterman , et al. November 17, 1 | 1992-11-17 |
| Dispenser for adhesive-backed sheets Grant D331,074 - Dotterman , et al. November 17, 1 | 1992-11-17 |
| Tape dispenser Grant D331,071 - Dotterman , et al. November 17, 1 | 1992-11-17 |
| Desk organizer Grant D305,246 - Kirchhoff , et al. December 26, 1 | 1989-12-26 |
| Container for type correction fluid Grant D295,954 - Kirchhoff May 31, 1 | 1988-05-31 |
| Applicator tip assembly for a pen-like instrument Grant 4,573,820 - Kirchhoff March 4, 1 | 1986-03-04 |
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