-
Seat attachment device
-
Patent number 9,845,126
-
Issue date Dec 19, 2017
-
Ritchey Design, Inc.
-
Thomas Ritchey
-
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
-
-
Seat attachment device
-
Patent number 8,714,640
-
Issue date May 6, 2014
-
Ritchey Design, Inc.
-
Thomas Ritchey
-
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
-
Seat attachment device
-
Patent number 7,681,947
-
Issue date Mar 23, 2010
-
Ritchey Design, Inc.
-
Thomas W. Ritchey
-
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
-
Light weight bicycle pedal
-
Patent number 6,227,072
-
Issue date May 8, 2001
-
Ritchey Designs, Inc.
-
Thomas W. Ritchey
-
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
-
-
-
-
78236131 - BREAK AWAY
-
Serial number 78236131
-
Registration number 2821336
-
Filing date Apr 10, 2003
-
Ritchey Design, Inc.
-
12 - Vehicles
-
75256177 - 2X9 DRIVE
-
Serial number 75256177
-
Filing date Mar 12, 1997
-
Ritchey Design, Inc.
-
12 - Vehicles
-
75245352 - OCR
-
Serial number 75245352
-
Registration number 2246497
-
Filing date Feb 21, 1997
-
Ritchey Design, Inc.
-
12 - Vehicles
-
75180597 - SUPERLOGIC
-
Serial number 75180597
-
Registration number 2101543
-
Filing date Oct 10, 1996
-
Ritchey Design, Inc.
-
12 - Vehicles
-
74346741 - TR
-
Serial number 74346741
-
Registration number 1830267
-
Filing date Jan 8, 1993
-
Ritchey Design, Inc.
-
12 - Vehicles
-
74346739 - RITCHEY
-
Serial number 74346739
-
Registration number 1842856
-
Filing date Jan 8, 1993
-
Ritchey Design, Inc.
-
12 - Vehicles
-
74346740 - LOGIC
-
Serial number 74346740
-
Registration number 1829334
-
Filing date Jan 8, 1993
-
Ritchey Design, Inc.
-
12 - Vehicles