Inventor
OLTMAN DARRELL A
US15 patents
⚠️ This page may combine multiple inventors who share the name “OLTMAN DARRELL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SNYDER IND INC
8 patentsUS10865040B2Dec 15, 2020
Portable tank
SNYDER IND INC7 citations83
US8985145B2Mar 24, 2015
Combination flow control valve and reverse flow check valve
SNYDER IND INC6 citations83
USD646044SSep 27, 2011
Barrel rack
SNYDER IND INC7 citations82
USD628355SNov 30, 2010
Barrel rack
SNYDER IND INC9 citations82
US9657855B2May 23, 2017
Combination flow control valve and reverse flow check valve
SNYDER IND INC2 citations72
US9004420B2Apr 14, 2015
Interlocking support foot
SNYDER IND INC2 citations61
US10994893B2May 4, 2021
Liquid storage tank
SNYDER IND INC0 citations49
US10308411B2Jun 4, 2019
Shell and retainer containment system for dual bottles
SNYDER IND INC0 citations40
SNYDER IND LLC
4 patentsUS11014738B2May 25, 2021
Molded container assembly
SNYDER IND LLC2 citations68
US11511936B2Nov 29, 2022
Portable tank
SNYDER IND LLC0 citations60
US11091293B2Aug 17, 2021
Molded container assembly connection system
SNYDER IND LLC1 citations58
US11027903B2Jun 8, 2021
Molded container assembly
SNYDER IND LLC1 citations58