Issued Patents All Time
Showing 151–175 of 292 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5131941 | Reaction apparatus and method | — | 1992-07-21 |
| 5132587 | Spark plug electrodes | — | 1992-07-21 |
| 5128753 | Method and apparatus for scaning objects and generating image information | — | 1992-07-07 |
| 5123006 | High density recording and reproduction system and method | — | 1992-06-16 |
| 5119205 | Methods and apparatus for scanning and analyzing selected images areas | — | 1992-06-02 |
| 5119190 | Controlling systems and methods for scanning and inspecting images | — | 1992-06-02 |
| 5096352 | Diamond coated fasteners | — | 1992-03-17 |
| 5067826 | Ball and roller bearings and bearing components | — | 1991-11-26 |
| 5067012 | Methods and systems for scanning and inspecting images | — | 1991-11-19 |
| 5064989 | Surface shaping and finishing apparatus and method | — | 1991-11-12 |
| 5040501 | Valves and valve components | — | 1991-08-20 |
| 5039836 | Radiation manufacturing apparatus and method | — | 1991-08-13 |
| 5024343 | Container assembly and method | — | 1991-06-18 |
| 5024714 | Method and apparatus for forming a composite material | — | 1991-06-18 |
| 5023714 | Methods and systems for scanning and inspecting images | — | 1991-06-11 |
| 5021628 | Apparatus and method for reacting on matter | — | 1991-06-04 |
| 5019815 | Radio frequency controlled interrogator-responder system with passive code generator | Christian Grund | 1991-05-28 |
| 5017379 | Drug units and methods for treating blood clots | — | 1991-05-21 |
| 5017084 | Automatic manipulation system and method | — | 1991-05-21 |
| 5004442 | Educational toys | Dorothy Lemelson | 1991-04-02 |
| 4991205 | Personal identification system and method | — | 1991-02-05 |
| 4984073 | Methods and systems for scanning and inspecting images | — | 1991-01-08 |
| 4984113 | Information storage and reproduction apparatus and method employing a flexible belt record member | — | 1991-01-08 |
| 4979029 | Method and systems for scanning and inspecting images | — | 1990-12-18 |
| 4974498 | Internal combustion engines and engine components | — | 1990-12-04 |