Inventor
WALWORTH VAN T
US38 patents
⚠️ This page may combine multiple inventors who share the name “WALWORTH VAN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SR SYSTEMS LLC
12 patentsUS8833030B2Sep 16, 2014
Compression blocking brace bracket and method of use
SR SYSTEMS LLC11 citations83
US11098747B2Aug 24, 2021
Self-sealing fastener and method of use
SR SYSTEMS LLC7 citations82
US10184505B2Jan 22, 2019
Compressive indentation fastener device
SR SYSTEMS LLC3 citations71
US11306475B2Apr 19, 2022
Specialized connection devices and method of use
SR SYSTEMS LLC2 citations70
US10697173B2Jun 30, 2020
Specialized connection devices and method of use
SR SYSTEMS LLC4 citations70
US9512593B2Dec 6, 2016
Anti-torsion anchor bolt
SR SYSTEMS LLC4 citations70
US11754109B2Sep 12, 2023
Polymeric fastener
SR SYSTEMS LLC0 citations61
US10962039B2Mar 30, 2021
Polymeric fastener
SR SYSTEMS LLC1 citations61
US10577149B2Mar 3, 2020
Polymeric formed structural components for pallets
SR SYSTEMS LLC1 citations61
US10473134B2Nov 12, 2019
Enlarged head fastener device and method of manufacture
SR SYSTEMS LLC1 citations61
US11753814B2Sep 12, 2023
Specialized connection devices and method of use
SR SYSTEMS LLC0 citations60
US8919050B2Dec 30, 2014
Anti-torsion construction system providing structural integrity and seismic resistance
SR SYSTEMS LLC0 citations41
CHEMICAL AND METAL TECH LLC
11 patentsUS10035094B2Jul 31, 2018
Broad-spectrum matrix for contaminated emissions sorbent compounds and method of use
CHEMICAL AND METAL TECH LLC7 citations83
US9968884B2May 15, 2018
Reconfigurable segmental contaminated emissions capture and collection system utilizing a fluidized bed apparatus with a method for tilting and/or agitation
CHEMICAL AND METAL TECH LLC8 citations83
US9675933B2Jun 13, 2017
Emissions contaminant capture and collection device and method of use
CHEMICAL AND METAL TECH LLC13 citations82
US10994257B1May 4, 2021
Extraction of target materials using CZTS sorbent
CHEMICAL AND METAL TECH LLC1 citations72
US10888836B2Jan 12, 2021
Extraction of target materials using CZTS sorbent
CHEMICAL AND METAL TECH LLC1 citations72
US10730012B2Aug 4, 2020
Extraction of target materials using CZTS sorbent
CHEMICAL AND METAL TECH LLC3 citations72
US10500539B2Dec 10, 2019
Emissions control system with CZTS sorbents, CZTS-based alloy sorbents, and/or carbon-based sorbents and method of use
CHEMICAL AND METAL TECH LLC4 citations72
US10500563B2Dec 10, 2019
Emissions control system including capability to clean and/or rejuvenate carbon-based sorbents and method of use
CHEMICAL AND METAL TECH LLC5 citations72
US10500569B2Dec 10, 2019
Emissions control system including capability to clean and/or rejuvenate CZTS sorbents, CZTS-alloy sorbents, and/or CZTS-mixture sorbents, and method of use
CHEMICAL AND METAL TECH LLC4 citations72
US9962650B2May 8, 2018
Emissions contaminant capture and collection system utilizing an integrated fluidized bed apparatus and method of use
CHEMICAL AND METAL TECH LLC6 citations72
US11534734B2Dec 27, 2022
CZTS sorbent
CHEMICAL AND METAL TECH LLC0 citations61
ZIMMERMAN STEVEN
4 patentsUS9297161B2Mar 29, 2016
Roof member anti-torsion bracket device and method of use
ZIMMERMAN STEVEN15 citations82
US9151038B2Oct 6, 2015
Anchor bolt devices and operating methods for residential and commercial structures
ZIMMERMAN STEVEN7 citations77
US8850764B2Oct 7, 2014
Structure anti-torsion system and device, and method of use providing compression and tension support
ZIMMERMAN STEVEN4 citations71
US8726581B2May 20, 2014
Construction system providing structural integrity with integral seal
ZIMMERMAN STEVEN2 citations61
AMERICAN CAST IRON PIPE CO
3 patentsUS4685708AAug 11, 1987
Axially restrained pipe joint with improved locking ring structure
AMERICAN CAST IRON PIPE CO55 citations95
US4643466AFeb 17, 1987
Pipe joint assembly with snap ring and associated method
AMERICAN CAST IRON PIPE CO81 citations95
US5067751ANov 26, 1991
Gasket for field adaptable push-on restrained joint and joint thus produced
AMERICAN CAST IRON PIPE CO138 citations93