Information
-
Patent Grant
-
D331120
-
Patent Number
D331,120
-
Date Filed
Friday, August 16, 199132 years ago
-
Date Issued
Tuesday, November 17, 199231 years ago
-
Inventors
-
Original Assignees
-
Examiners
Agents
-
-
US Classifications
Field of Search
US
- D26 120
- D26 122
- D10 114
- D10 121
- 362 326
- 362 329-340
- 359 742
- 359 743
-
-
Claims
- The ornamental design for an extra wide fresnel lens array for infrared motion detector, as shown and described.
US Referenced Citations (8)
Foreign Referenced Citations (2)
Number |
Date |
Country |
968412 |
Feb 1958 |
DEX |
2173013A |
Oct 1986 |
GBX |