Cantwell; Robert R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cantwell; Robert R..The latest application filed is for "lighted shelter frame connector".
- Cantwell; Robert R. - Leslie MO
- Cantwell; Robert R. - New Haven MO
| Patent | Date |
|---|---|
| Lighted shelter frame connector Grant 10,458,145 - Cantwell , et al. Oc | 2019-10-29 |
| Lighted Shelter Frame Connector App 20180100325 - Cantwell; Robert R. ; et al. | 2018-04-12 |
| Tent with extendable windows Grant 7,703,468 - Cantwell April 27, 2 | 2010-04-27 |
| Tent with extendable windows Grant 7,261,116 - Cantwell August 28, 2 | 2007-08-28 |
| Tent With Extendable Windows App 20060266400 - Cantwell; Robert R. | 2006-11-30 |
| Tent ventilation structure Grant 7,128,077 - Cantwell October 31, 2 | 2006-10-31 |
| Tent ventilation structure App 20050120640 - Cantwell, Robert R. | 2005-06-09 |
| Tent with extendable windows App 20040250846 - Cantwell, Robert R. | 2004-12-16 |
| Tent with extendable windows Grant 6,763,841 - Cantwell July 20, 2 | 2004-07-20 |
| Collapsible chair with resilient support elements App 20020074834 - Summar, Rusty ; et al. | 2002-06-20 |
| Collapsible rocking chair Grant 6,398,297 - Cantwell June 4, 2 | 2002-06-04 |
| Sleeping bag with adjustable foot space Grant 6,175,976 - Cantwell January 23, 2 | 2001-01-23 |
| Single person shelter Grant D396,086 - Cantwell July 14, 1 | 1998-07-14 |
| Backpack Grant 5,632,429 - Cantwell May 27, 1 | 1997-05-27 |
| Tent assembly having multiple configurations Grant 5,421,355 - Cantwell June 6, 1 | 1995-06-06 |
| Screen house tent Grant D352,759 - Cantwell November 22, 1 | 1994-11-22 |
| Tent with screen room Grant D332,294 - Cantwell January 5, 1 | 1993-01-05 |
| Tent Grant D325,063 - Cantwell March 31, 1 | 1992-03-31 |
| Tent Grant D324,405 - Cantwell March 3, 1 | 1992-03-03 |
| Tent Grant D323,869 - Cantwell February 11, 1 | 1992-02-11 |
| Tent Grant 5,067,505 - Cantwell , et al. November 26, 1 | 1991-11-26 |
| Tent, tent ribs, and method of erecting tents Grant 4,877,044 - Cantwell , et al. October 31, 1 | 1989-10-31 |
| Tent Grant 4,827,958 - Cantwell , et al. May 9, 1 | 1989-05-09 |
| Umbrella tent Grant 3,943,953 - Cantwell , et al. March 16, 1 | 1976-03-16 |
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