U.S. patent number D349,931 [Application Number 07/936,534] was granted by the patent office on 1994-08-23 for physical exerciser. This patent grant is currently assigned to NordicTrack, Inc.. Invention is credited to James R. Bostic, John S. Dreibelbis.
United States Patent | D349,931 |
Bostic , et al. | August 23, 1994 |
Inventors: | Bostic; James R. (Watertown, MN), Dreibelbis; John S. (Shakopee, MN) |
---|---|
Assignee: | NordicTrack, Inc. (Chaska,
MN) |
Appl. No.: | 07/936,534 |
Filed: | August 26, 1992 |
Current U.S. Class: | D21/689 |
Field of Search: | ;482/131,146,147,148 ;D21/191,193 |
3784193 | January 1974 | Simjian |
4026279 | May 1977 | Simjian |
4390180 | June 1983 | Simjian |
4391441 | July 1983 | Simjian |
4505476 | March 1985 | Rubin |
4638996 | January 1987 | Simjian |
4930771 | June 1990 | Wilson |
4953858 | September 1990 | Zelli |
4976425 | December 1990 | Barnes, Jr. |
5074550 | December 1991 | Sloan |
Copy of Page 6 from sales sell sheet on Fitness Master LT-35, Published prior to applicant's invention. . Copy of sales sell sheet on Sierra Model, by Fitness Master, Published prior to applicant's invention. . Copy of page from self care catalog, printed in late spring 1992, showing No-Sweat Waist Trimmer.. |
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