| D1077360 |
Tooth cleaning implement |
— |
2025-05-27 |
| 6076617 |
Auger apparatus |
— |
2000-06-20 |
| 5673761 |
Ice auger apparatus |
— |
1997-10-07 |
| D364531 |
Ice shaver apparatus body |
Richard H. Jacobs, Richard D. Ipsen, Thomas J. Novetzke, Paulette M. Magnuson, Steve J. Wrobel |
1995-11-28 |
| 5421597 |
Convertible infant stroller and trailer with quick release hitch |
— |
1995-06-06 |
| 5318318 |
Convertible infant stroller and trailer |
Allan J. Alden |
1994-06-07 |
| 5259634 |
Convertible infant stroller and trailer |
Allan J. Alden |
1993-11-09 |
| RE34287 |
Window operator |
Eric Stender, Frank W. Campbell, Allen J. Alden |
1993-06-22 |
| 5162610 |
Shielded enclosure for an electronic device |
Frank Clifton, Frank W. Campbell, Allan J. Alden |
1992-11-10 |
| 5004961 |
Window operator control |
Thomas A. Roman |
1991-04-02 |
| 4945678 |
Window operator |
Eric Stender, Frank W. Campbell, Allen J. Alden |
1990-08-07 |
| 4939876 |
Position adjustable handrail for use along stairways |
— |
1990-07-10 |
| 4933613 |
Control for operating a plurality of window operators |
Thomas A. Roman |
1990-06-12 |
| 4930808 |
Passenger restraint system |
Joseph F. Mikoll, Melvin M. Goldfein |
1990-06-05 |
| 4856761 |
Position adjustable handrail for use along stairways |
— |
1989-08-15 |
| 4566440 |
Orthosis for leg movement with virtual hip pivot |
Patricia M. Derus, James P. Berner |
1986-01-28 |
| D269514 |
Snow thrower |
— |
1983-06-28 |
| D268184 |
Snow thrower |
— |
1983-03-08 |
| D267953 |
Powered snow thrower |
— |
1983-02-15 |
| 4329792 |
Snow remover |
— |
1982-05-18 |
| 4190972 |
Snow remover |
— |
1980-03-04 |