Sorli; Duncan C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sorli; Duncan C..The latest application filed is for "close-up lens assembly incorporating a photo-ranging system".
- Sorli; Duncan C. - Chelmsford MA
| Patent | Date |
|---|---|
| Close-up lens assembly incorporating a photo-ranging system Grant 5,448,323 - Clark , et al. September 5, 1 | 1995-09-05 |
| Continuous web form instant photographic materials and method for processing the same Grant 4,893,144 - Sorli January 9, 1 | 1990-01-09 |
| Method of and apparatus for controlling the application of processing fluid Grant 4,605,297 - Livingston , et al. August 12, 1 | 1986-08-12 |
| Film processing roller assembly Grant 4,568,167 - Sorli February 4, 1 | 1986-02-04 |
| Photographic apparatus for coupling together elements of a self-developing film unit Grant 4,200,384 - Josephson , et al. April 29, 1 | 1980-04-29 |
| Photographic apparatus for processing large format, self-developing film unit Grant 4,019,194 - Cutler, Jr. , et al. April 19, 1 | 1977-04-19 |
| Photographic Film Unit Cassette Grant 3,804,625 - Sorli April 16, 1 | 1974-04-16 |
| Photographic Apparatus And System For Processing Large Format, Self-developing Film Unit Grant 3,788,205 - Pasieka , et al. January 29, 1 | 1974-01-29 |
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.
| 