Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D542813 | Nut cutter | Kevin W. Rosenbaum | 2007-05-15 |
| D537850 | Ice disk | Pamela R. Moore | 2007-03-06 |
| 7152751 | Lightweight shipping container | John Parnall | 2006-12-26 |
| 6467428 | Filtered water and feeding system for pets | John J. Andrisin, III | 2002-10-22 |
| D422828 | Container holder and wall-mounting bracket for same | Joseph S. Kanfer, Richard A. Holmes, Allan G. Ross | 2000-04-18 |
| 6022125 | Combination metal halide and auxiliary bulb lamp | John J. Andrisin, III, John J. McEllen | 2000-02-08 |
| D418708 | Container holder | Joseph S. Kanfer, Richard A. Holmes, Allan G. Ross | 2000-01-11 |
| 5944227 | Dispenser for multiple cartridges | Wesley A. Schroeder, David D. Hayes, Stanley A. Mathey | 1999-08-31 |
| D403100 | Lampholder assembly with integral ballast for a standing lamp | John J. Andrisin, III, John J. McEllen | 1998-12-22 |
| D392136 | Soap dispenser | Allan G. Ross, Michael J. Maczuzak | 1998-03-17 |
| D385795 | Liquid container | J. Christopher Wysocki, Charles W. Botsford, Allan G. Ross, Robert L. Waldo | 1997-11-04 |
| 5329666 | Vacuum cleaner | Leonard E. Bowerman, Eugene K. Chumley, Raymond D. Owens, Robert L. Waldo, John Caterinacci | 1994-07-19 |
| 5265772 | Dispensing apparatus with tube locator | Ronald F. Bell, Joseph S. Kanfer, Robert L. Waldo, J. Christopher Wysocki | 1993-11-30 |
| 5218736 | Vacuum cleaner | Robert L. Waldo, John Caterinacci, Leonard E. Bowerman, Eugene K. Chumley, Raymond D. Owens | 1993-06-15 |
| 5199847 | Balloon inflator with involute chamber and bypass nozzle | David C. Nelson, Robert L. Waldo, Wesley A. Schroeder | 1993-04-06 |
| 5129128 | Vacuum cleaner | Leonard E. Bowerman, Eugene K. Chumley, Raymond D. Owens, Robert L. Waldow, John Caterinacci | 1992-07-14 |
| D326523 | Disposable nurser | Yin I. Chen | 1992-05-26 |
| D325973 | Shell for a disposable nurser | Yin I. Chen | 1992-05-05 |
| D325972 | Disposable nurser hood | Yin I. Chen | 1992-05-05 |
| D315623 | Hand held vacuum cleaner | Yin I. Chen | 1991-03-19 |
| 4921402 | Balloon inflator valve | David C. Nelson, Robert L. Waldo | 1990-05-01 |
| D299175 | Upright vacuum cleaner | Susan K. Nimon, Edgar F. Trombley, Mary Evelyn Arnold, Nancy Jane Perkins | 1988-12-27 |
| 4683607 | Vacuum cleaner accessory bracket | John R. Lackner | 1987-08-04 |
| D291129 | Vacuum cleaner bracket | John R. Lackner | 1987-07-28 |
| D284541 | Handle for a utensil lid | — | 1986-07-08 |