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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 280/DIG.11
Name: Land vehicles > Walking attendant steered trailers
Description:


Patents under this class:

Patent Number Title Of Patent Date Issued
7007956 Harness device, kit and method of using same Mar. 7, 2006
5338047 Trailer alignment device Aug. 16, 1994
5325934 Highly maneuverable trailer driver Jul. 5, 1994
5139102 Trailer maneuvering dolly Aug. 18, 1992
4860841 Device for maneuvering of trailers Aug. 29, 1989
4629020 Steerable device for moving trailer type vehicles Dec. 16, 1986



 
 
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