Land vehicles – Skates – Wheeled skate
Reexamination Certificate
2005-04-05
2005-04-05
Ellis, Christopher P. (Department: 3618)
Land vehicles
Skates
Wheeled skate
C280S843000, C280S011260, C280S011280
Reexamination Certificate
active
06874795
ABSTRACT:
A wheeled skate device has a pair of large primary wheels coupled to a platform. The primary wheels rotate about primary axes of rotation in both forward and rearward directions. A binding can be disposed on the platform to secure the user's feet. The primary axes are located at a height above the platform or binding. The skate device can have a universal wheel coupled to the platform which rotates about a secondary axis of rotation. The universal wheel also pivots about a vertical pivot axis such that the universal wheel turns with the platform without sliding on the support surface. The wheels cooperatively operate in a travel mode and spinning mode.
REFERENCES:
patent: 208234 (1878-09-01), Gregg
patent: 275482 (1883-04-01), Gregg
patent: 336600 (1886-02-01), Tennent
patent: 1194102 (1916-08-01), Webb
patent: 1271891 (1918-07-01), Gustin
patent: 1292813 (1919-01-01), Landgraf
patent: 1393813 (1921-10-01), Muck
patent: 1421532 (1922-07-01), Muck
patent: 1616442 (1927-02-01), Festenburg et al.
patent: 1632997 (1927-06-01), Connolly
patent: 1778850 (1930-10-01), Duisenberg
patent: 1811532 (1931-06-01), Benetatos
patent: 1854188 (1932-04-01), Gregory
patent: 2430037 (1947-11-01), Vincent
patent: 2474082 (1949-06-01), Wutz
patent: 3306623 (1967-02-01), Weitzner
patent: 3351353 (1967-11-01), Weitzner
patent: 3379454 (1968-04-01), Woodman
patent: 3936061 (1976-02-01), Wada
patent: 3963251 (1976-06-01), Miano
patent: 4061348 (1977-12-01), Carter
patent: 4076263 (1978-02-01), Rand
patent: 4394028 (1983-07-01), Wheelwright
patent: 4417737 (1983-11-01), Suroff
patent: 4541643 (1985-09-01), Pavincic
patent: 4572529 (1986-02-01), Thomas
patent: 4709937 (1987-12-01), Lin et al.
patent: 4844491 (1989-07-01), Wheelwright
patent: 5207454 (1993-05-01), Blankenburg et al.
patent: 5409265 (1995-04-01), Douglass
patent: 5549331 (1996-08-01), Yun et al.
patent: 5709395 (1998-01-01), Lee
patent: 5716074 (1998-02-01), Theodorou
patent: 5775717 (1998-07-01), Bobrowicz
patent: 5833348 (1998-11-01), Bailey, Jr.
patent: 5951027 (1999-09-01), Oyen et al.
patent: 5951028 (1999-09-01), Lovitt et al.
patent: 6012727 (2000-01-01), Chang
patent: 6065762 (2000-05-01), Brelvi
patent: 6217039 (2001-04-01), Iverson et al.
patent: 6293565 (2001-09-01), Bouchard et al.
patent: 6398229 (2002-06-01), Saylor
patent: 6416063 (2002-07-01), Stillinger et al.
patent: 6443464 (2002-09-01), Lovitt et al.
patent: 6557861 (2003-05-01), Saylor
Ellis Christopher P.
Restifo Jeff
Thorpe North & Western
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