Inventor
POLANIC RICHARD T
US6 patents
⚠️ This page may combine multiple inventors who share the name “POLANIC RICHARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAF HOLLAND INC
4 patentsUS7766361B2Aug 3, 2010
Rotating fifth wheel hitch kingpin assembly
SAF HOLLAND INC8 citations82
US8708362B2Apr 29, 2014
Automatic lock system for vehicle hitch assembly
SAF HOLLAND INC8 citations81
US9242519B2Jan 26, 2016
Automatic lock system for vehicle hitch assembly
SAF HOLLAND INC6 citations70
US7431321B2Oct 7, 2008
Trailer hitch assembly
SAF HOLLAND INC8 citations69