U.S. patent number D351,023 [Application Number D/003,850] was granted by the patent office on 1994-09-27 for hand held oximeter. This patent grant is currently assigned to Biochem International Inc.. Invention is credited to Glenn T. Walters.
United States Patent | D351,023 |
Walters | September 27, 1994 |
Inventors: | Walters; Glenn T. (Port Washington, WI) |
---|---|
Assignee: | Biochem International Inc.
(Waukesha, WI) |
Appl. No.: | D/003,850 |
Filed: | January 19, 1993 |
Current U.S. Class: | D24/169 |
Field of Search: | ;128/633,632,634,664,665,666 ;D24/169,164 |
D317501 | June 1991 | Cheung et al. |
4960126 | October 1990 | Conlon et al. |
5007704 | April 1991 | McCartney |
5066859 | November 1991 | Karkar et al. |
5069214 | December 1991 | Samaras et al. |
The Nonin Medical, Inc. advertisement (date unknown). . The Palco Labs advertisement (date unknown). . The Nellcor Incorporated advertisement (date unknown). . The Siemens advertisement (date unknown). . The Minolta (AMCO) advertisement (date unknown).. |
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