U.S. patent number D351,423 [Application Number D/011,991] was granted by the patent office on 1994-10-11 for memorandum indicator for hospitals. This patent grant is currently assigned to Fern Island, Incorporated. Invention is credited to John F. Cassidy, Jr..
United States Patent | D351,423 |
Cassidy, Jr. | October 11, 1994 |
Inventors: | Cassidy, Jr.; John F. (Golden Valley, MN) |
---|---|
Assignee: | Fern Island, Incorporated
(Golden Valley, MN) |
Appl. No.: | D/011,991 |
Filed: | August 19, 1993 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
967106 | Oct 27, 1992 | 5257595 | Nov 2, 1993 | ||
Current U.S. Class: | D20/18 |
Field of Search: | ;40/107,109,110,488,491 ;116/281,321,322,323,324 ;235/69 ;D20/10,18,19,20,39,40,42 |
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