U.S. patent number D430,588 [Application Number D/108,931] was granted by the patent office on 2000-09-05 for video magnifier for assisting persons with vision impairment. This patent grant is currently assigned to Telesensory Corporation. Invention is credited to Edward J. Cornelius, III, Timothy S. Couture, T. Lee Dahlmann, Neil J. Goldberg, Kin Shan Lau, W. Andrew Morrison.
United States Patent | D430,588 |
Goldberg , et al. | September 5, 2000 |
Inventors: | Goldberg; Neil J. (San Francisco, CA), Cornelius, III; Edward J. (San Francisco, CA), Lau; Kin Shan (San Jose, CA), Dahlmann; T. Lee (Morgan Hill, CA), Couture; Timothy S. (Sunnyvale, CA), Morrison; W. Andrew (Ooltewah, TN) |
---|---|
Assignee: | Telesensory Corporation
(CA) |
Appl. No.: | D/108,931 |
Filed: | August 4, 1999 |
Current U.S. Class: | D16/225; D16/135 |
Current International Class: | 1602 |
Field of Search: | ;D16/131,135,221,225 ;D21/514 ;348/62,63,358 ;382/114 ;434/324 |
D127030 | May 1941 | Bettcher |
D134484 | December 1942 | Gradisar et al. |
D245934 | September 1977 | Donaldson |
D359059 | June 1995 | Omi |
4928170 | May 1990 | Soloveychik et al. |
5125046 | June 1992 | Siwoff |
5267331 | November 1993 | Siwoff |
5633674 | May 1997 | Trulaske et al. |
5831667 | November 1998 | Siminou |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.