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Class Information
Number: D12/3
Name: Transportation > Special purpose vehicle > Combined, e.g., land-sea-air-type vehicle > Amphibious

Patents under this class:

Patent Number Title Of Patent Date Issued
D620838 Amphibious sport aircraft Aug. 3, 2010
D620392 Amphibious sport aircraft with wing-fold Jul. 27, 2010
D618591 Amphibian vehicle Jun. 29, 2010
D613202 Amphibious sport aircraft Apr. 6, 2010
D470079 Amphibious craft Feb. 11, 2003
D449565 Amphibious vehicle Oct. 23, 2001
D447443 Amphibious bus Sep. 4, 2001
D438822 Combined truck and boat Mar. 13, 2001
D436891 Trolley boat Jan. 30, 2001
D432459 Amphibious all terrain vehicle Oct. 24, 2000
D391896 Track vehicle Mar. 10, 1998
D387325 Combined house boat and trailer Dec. 9, 1997
D356056 Amphibious vehicle Mar. 7, 1995
D335836 All terrain vehicle May. 25, 1993
D335107 All-terrain vehicle body Apr. 27, 1993
D332764 All terrain motor vehicle Jan. 26, 1993
D324356 All terrain motor vehicle Mar. 3, 1992
D305877 Amphibious vehicle Feb. 6, 1990
D305414 Amphibious road vehicle Jan. 9, 1990
4802433 Amphibious vehicle Feb. 7, 1989
D299324 Four wheeled vehicle Jan. 10, 1989
D298018 Crawler-track attachment for an all-terrain vehicle Oct. 11, 1988
D297825 Amphibious vehicle Sep. 27, 1988
D292970 Amphibian bicycle Dec. 1, 1987
4691657 Amphibious vehicle Sep. 8, 1987
4691881 High performance amphibious airplane Sep. 8, 1987
D285424 Four wheeled motorcycle Sep. 2, 1986
D285058 Four wheeled motorcycle Aug. 12, 1986
D277088 Motor-four-wheeler cycle Jan. 8, 1985
D272528 Watercraft with hull, center hydroplane and wing Feb. 7, 1984
D269079 Amphibious truck May. 24, 1983
D268101 Combination boat, camper, and utility trailer Mar. 1, 1983
D256445 Amphibious people powered vehicle Aug. 19, 1980
D255672 Amphibious camping and utilitarian aircraft Jul. 1, 1980
D246772 Vehicle Dec. 27, 1977
D242850 Automobile Dec. 28, 1976
3972544 Amphibious camper including a retractable suspension system Aug. 3, 1976

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