Inventor
BENNETT RONALD W
US26 patents
⚠️ This page may combine multiple inventors who share the name “BENNETT RONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUMINUM LADDER CO
10 patentsUS4679657AJul 14, 1987
Mobile tank vehicle access system
ALUMINUM LADDER CO84 citations95
US5392878AFeb 28, 1995
Bulk material load vehicle access system
ALUMINUM LADDER CO43 citations93
US5042612AAug 27, 1991
Bulk material load vehicle access system
ALUMINUM LADDER CO61 citations93
US8015647B2Sep 13, 2011
Extended safety cage for retractable gangway
ALUMINUM LADDER CO27 citations92
US8051951B2Nov 8, 2011
Retractable access platform
ALUMINUM LADDER CO26 citations91
US6527081B1Mar 4, 2003
Embankment stairway
ALUMINUM LADDER CO25 citations90
US7832525B2Nov 16, 2010
Access platform for flatbeds
ALUMINUM LADDER CO22 citations89
US6390152B1May 21, 2002
Modular bulk material handling station
ALUMINUM LADDER CO32 citations87
US7802652B2Sep 28, 2010
Servicing station for tractor trailer trucks
ALUMINUM LADDER CO9 citations81
US7798344B2Sep 21, 2010
Tarping system
ALUMINUM LADDER CO4 citations62
BENNETT RONALD W
4 patentsUS8403109B2Mar 26, 2013
Tracking gate for extended gangway
BENNETT RONALD W31 citations92
US4133067AJan 9, 1979
Articulating gangway
BENNETT RONALD W35 citations86
US8813912B2Aug 26, 2014
Pivot block connection
BENNETT RONALD W11 citations76
US8656556B2Feb 25, 2014
Foot lock roller assembly
BENNETT RONALD W1 citations51
SAM CARBIS ASSET MAN LLC
4 patentsUS10724256B1Jul 28, 2020
Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars
SAM CARBIS ASSET MAN LLC17 citations91
US10457506B1Oct 29, 2019
Enhanced deployment of safety cage apparatus for tanks on vehicles
SAM CARBIS ASSET MAN LLC9 citations73
US9505568B1Nov 29, 2016
Loading arm with soft-seal hatch cone assembly for top hatch of transport tank
SAM CARBIS ASSET MAN LLC5 citations64
US11649648B2May 16, 2023
Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars
SAM CARBIS ASSET MAN LLC1 citations59