| 6751685 |
E1/T1 to asynchronous communications interface |
— |
2004-06-15 |
| 4796939 |
Lifting means |
Darrell C. Symonds, Kenneth R. King |
1989-01-10 |
| 4758829 |
Apparatus for stimulating a keyboard |
— |
1988-07-19 |
| 4670888 |
Frequency modulated modem transmitter |
— |
1987-06-02 |
| 4642610 |
Communications apparatus for handicapped individuals |
— |
1987-02-10 |
| 4617423 |
Data communication system |
James W. Dickerson |
1986-10-14 |
| 4608026 |
Figure wherein manipulation of one limb causes motion of another |
Jean Marie Newton |
1986-08-26 |
| 4601672 |
Action figure in which manipulation of one arm produces rotation of both legs about a vertical axis |
Stuart Alexander Cook, John F. Mayer, David Tucker |
1986-07-22 |
| 4571197 |
Impact responsive toy vehicle |
Ralph J. Kulesza, Harry Disko, Stuart Alexander Cook, Jean Marie Newton |
1986-02-18 |
| 4517423 |
Human body activated switch |
— |
1985-05-14 |
| 4345369 |
Control unit and electrical switch construction therefor--methods of making such a control unit and electrical switch construction |
Werner Bauer |
1982-08-24 |
| 4323764 |
Control system and control device for controlling a heating unit and method of making and operating the same |
James R. Willson, William H. Conway |
1982-04-06 |
| 4314122 |
Control unit and electrical switch construction therefor and methods of making such a control unit and electrical switch construction |
Werner Bauer |
1982-02-02 |
| 4245142 |
Control unit and electrical switch construction therefor and methods of making such a control unit and electrical switch construction |
Werner Bauer |
1981-01-13 |
| 4194103 |
Electrical switch construction and method of making the same |
— |
1980-03-18 |