Sellstrom Manufacturing Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sellstrom Manufacturing Company.The latest application filed is for "protective headgear assembly".
- Sellstrom Manufacturing Company - Palatine IL
- Sellstrom Manufacturing Co. - Palatine IL
Trademarks
| Patent | Date |
|---|---|
| Protective Headgear Assembly App 20120174287 - Lemke; Kenneth P. ; et al. | 2012-07-12 |
| Protective headgear assembly Grant 8,161,576 - Lemke , et al. April 24, 2 | 2012-04-24 |
| Welding helmet and face plate Grant 6,401,244 - Kramer , et al. June 11, 2 | 2002-06-11 |
| Welding helmet Grant D444,919 - Kramer , et al. July 10, 2 | 2001-07-10 |
| Germicidal apparatus Grant 5,160,699 - Siegal November 3, 1 | 1992-11-03 |
| Face shield filter plate retention Grant 5,062,156 - Siegal November 5, 1 | 1991-11-05 |
| Attaching assembly Grant 4,109,320 - Anderson August 29, 1 | 1978-08-29 |
| Adjustable temple for eyeglasses Grant 3,873,192 - Anderson March 25, 1 | 1975-03-25 |
| Ear-protecting Device Grant 3,686,691 - Anderson August 29, 1 | 1972-08-29 |
| Ear-protecting Device Grant 3,661,225 - Anderson May 9, 1 | 1972-05-09 |
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.
| 