U.S. patent number D339,279 [Application Number 07/817,848] was granted by the patent office on 1993-09-14 for handle for a screwdriver. This patent grant is currently assigned to Willi Hahn GmbH & Co. KG. Invention is credited to Rolf Baum.
United States Patent | D339,279 |
Baum | September 14, 1993 |
Inventors: | Baum; Rolf (Kirchzarten, DE) |
---|---|
Assignee: | Willi Hahn GmbH & Co. KG
(Schonach, DE) |
Appl. No.: | 07/817,848 |
Filed: | January 8, 1992 |
Current U.S. Class: | D8/83 |
Field of Search: | ;D8/82,83,84,85,87,107,14,DIG.7 ;81/177.1,177.7,436,437,439,489 ;16/11R,116R ;173/170 |
D51641 | January 1918 | Hargrave |
D107007 | November 1937 | Cashmore |
D113158 | January 1939 | Cashmore |
D259698 | June 1981 | MacNeill |
D260599 | September 1981 | Wong |
D279254 | June 1985 | Smith et al. |
D296296 | June 1988 | Lee |
2712765 | July 1955 | Knight, Jr. |
4768406 | September 1988 | Fitzwater |
4893529 | January 1990 | Lin |
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.