Lyman; Ronald L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lyman; Ronald L..The latest application filed is for "toy construction block".
- Lyman; Ronald L. - Folsom CA
- Lyman; Ronald L. - Rancho Cordova CA
| Patent | Date |
|---|---|
| Toy construction block Grant D365,857 - Lyman January 2, 1 | 1996-01-02 |
| Toy block Grant D362,473 - Lyman , et al. September 19, 1 | 1995-09-19 |
| Flexible toy construction blocks Grant 5,312,283 - Lyman May 17, 1 | 1994-05-17 |
| Toy construction set featuring gears and radiant connectors Grant 5,259,803 - Lyman November 9, 1 | 1993-11-09 |
| Swivel interconnecting toy building blocks Grant D340,749 - Lyman October 26, 1 | 1993-10-26 |
| Toy block set with diverse flexible connectors on opposing ends Grant 5,209,693 - Lyman May 11, 1 | 1993-05-11 |
| Toy construction set featuring radiating face and complementary edge connectors Grant 5,022,885 - Lyman June 11, 1 | 1991-06-11 |
| Toy building blocks with multiple pivoting interconnections Grant 4,789,369 - Lyman December 6, 1 | 1988-12-06 |
| Rotatable assemblies for interconnecting building blocks Grant 4,764,144 - Lyman August 16, 1 | 1988-08-16 |
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.
| 