Smith; Keith E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Keith E..The latest application filed is for "cap for spout and modified spout".
- Smith; Keith E. - Johnsburg IL
- Smith; Keith E . - Kathleen FL
- Smith; Keith E - Kathleen FL US
- Smith; Keith E. - Cedar Rapids IA
- Smith; Keith E. - Lakeland FL
Trademarks
| Patent | Date |
|---|---|
| Cap For Spout And Modified Spout App 20210330553 - Smith; Keith E. ; et al. | 2021-10-28 |
| Floating Brush Sweeper App 20210108384 - Smith; Keith E . | 2021-04-15 |
| Surface cleaning machine for road construction Grant 10,689,820 - Smith | 2020-06-23 |
| Drag box apparatus Grant 10,662,593 - Smith | 2020-05-26 |
| Street sweeper Grant 10,309,069 - Smith | 2019-06-04 |
| Floating Brush Sweeper App 20160090704 - Smith; Keith E | 2016-03-31 |
| Call-processing rate quote system and method Grant 8,265,245 - Hogan , et al. September 11, 2 | 2012-09-11 |
| Call-processing system and method App 20060251226 - Hogan; Steven J. ; et al. | 2006-11-09 |
| Sweeper Grant RE38,973 - Smith February 14, 2 | 2006-02-14 |
| Call processing rate quote system and method App 20040013253 - Hogan, Steven J. ; et al. | 2004-01-22 |
| Call-processing system and method Grant 6,643,362 - Hogan , et al. November 4, 2 | 2003-11-04 |
| Call-processing system and method App 20020103899 - Hogan, Steven J. ; et al. | 2002-08-01 |
| Client interface Grant 6,279,038 - Hogan , et al. August 21, 2 | 2001-08-21 |
| Method and apparatus for interfacing two or more applications in a client server Grant 6,263,372 - Hogan , et al. July 17, 2 | 2001-07-17 |
| Call-processing system and method Grant 6,016,343 - Hogan , et al. January 18, 2 | 2000-01-18 |
| System and method for call conferencing Grant 5,903,637 - Hogan , et al. May 11, 1 | 1999-05-11 |
| System and method for maintaining redundant databases Grant 5,873,099 - Hogan , et al. February 16, 1 | 1999-02-16 |
| System and method for message delivery Grant 5,646,982 - Hogan , et al. July 8, 1 | 1997-07-08 |
| Call-processing system and method Grant 5,590,181 - Hogan , et al. December 31, 1 | 1996-12-31 |
| Call-processing system and method Grant 5,586,175 - Hogan , et al. December 17, 1 | 1996-12-17 |
| System and method for call conferencing Grant 5,546,449 - Hogan , et al. August 13, 1 | 1996-08-13 |
| System and method for call conferencing Grant 5,483,587 - Hogan , et al. January 9, 1 | 1996-01-09 |
| Gutter broom with locking mechanism Grant 4,854,002 - Smith August 8, 1 | 1989-08-08 |
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