Copelan; Herbert W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Copelan; Herbert W..The latest application filed is for "double handhold to prevent urine-test cheating".
- Copelan; Herbert W. - Boca Raton FL
| Patent | Date |
|---|---|
| Double handhold to prevent urine-test cheating Grant 6,620,384 - Copelan September 16, 2 | 2003-09-16 |
| Double handhold to prevent urine-test cheating App 20030129096 - Copelan, Herbert W. | 2003-07-10 |
| Specimen-container holder apparatus to prevent cross contamination Grant 5,603,903 - Copelan February 18, 1 | 1997-02-18 |
| Razor with switch for perpendicular and limited oblique angle shaving Grant 5,526,568 - Copelan June 18, 1 | 1996-06-18 |
| Test area for prevention of specimen tampering in substance abuse testing Grant 5,133,935 - Copelan July 28, 1 | 1992-07-28 |
| Method for prevention of specimen tampering in substance abuse testing and test area relating thereto Grant 5,039,616 - Copelan August 13, 1 | 1991-08-13 |
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.
| 