Inventor
BROWN CAL R
US56 patents
⚠️ This page may combine multiple inventors who share the name “BROWN CAL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SWAGELOK CO
32 patentsUS6695285B1Feb 24, 2004
Ball valve seat seal
SWAGELOK CO48 citations93
US10619780B2Apr 14, 2020
Single action push to connect conduit fitting
SWAGELOK CO8 citations84
US10047887B2Aug 14, 2018
Conduit gripping device having retaining structure for conduit fitting
SWAGELOK CO6 citations84
US9903518B2Feb 27, 2018
Single action push to connect conduit fitting
SWAGELOK CO13 citations84
US10704722B2Jul 7, 2020
Single action push to connect conduit fitting
SWAGELOK CO9 citations83
US10458582B2Oct 29, 2019
Single action push to connect conduit fitting with colleting
SWAGELOK CO13 citations83
US11002395B2May 11, 2021
Push to connect conduit fitting with ferrule
SWAGELOK CO8 citations82
US10584820B2Mar 10, 2020
Push to connect conduit fitting with ferrule
SWAGELOK CO10 citations82
US10024468B2Jul 17, 2018
Conduit fitting with components adapted for facilitating assembly
SWAGELOK CO11 citations82
US9556979B2Jan 31, 2017
Fitting assembly evaluating apparatus
SWAGELOK CO6 citations82
US10584814B2Mar 10, 2020
Conduit fitting with stroke resisting features
SWAGELOK CO2 citations73
US10415730B2Sep 17, 2019
Conduit gripping device having retaining structure for conduit fitting
SWAGELOK CO1 citations73
US10415727B2Sep 17, 2019
Conduit fitting with attached torque collar
SWAGELOK CO2 citations73
US10247336B2Apr 2, 2019
Conduit gripping device having retaining structure for conduit fitting
SWAGELOK CO2 citations73
US9851032B2Dec 26, 2017
Conduit fitting with torque collar
SWAGELOK CO4 citations73
US10619770B2Apr 14, 2020
Ferrule assembly for conduit fitting
SWAGELOK CO2 citations72
US9556981B2Jan 31, 2017
Fitting assembly evaluating apparatus
SWAGELOK CO3 citations71
US6969047B2Nov 29, 2005
Ball valve seat seal
SWAGELOK CO11 citations71
US12000493B2Jun 4, 2024
Check valve
SWAGELOK CO2 citations68
US10890474B2Jan 12, 2021
Fluid monitoring module arrangements
SWAGELOK CO2 citations68
US10578503B2Mar 3, 2020
System and methods for strain detection in a coupling
SWAGELOK CO4 citations68
US11473703B2Oct 18, 2022
Ferrule assembly for conduit fitting
SWAGELOK CO0 citations62
US11073234B2Jul 27, 2021
Single action push to connect conduit fitting
SWAGELOK CO0 citations62
US11009158B2May 18, 2021
Conduit fitting with stroke resisting features
SWAGELOK CO1 citations62
US10648595B2May 12, 2020
Component retaining structure for conduit fitting
SWAGELOK CO1 citations62
US12435820B2Oct 7, 2025
Push to connect conduit fitting assemblies and arrangements
SWAGELOK CO0 citations61
US12072044B2Aug 27, 2024
Conduit fitting with components adapted for facilitating assembly
SWAGELOK CO0 citations61
US11781688B2Oct 10, 2023
Push to connect conduit fitting assemblies and arrangements
SWAGELOK CO1 citations61
US11079046B2Aug 3, 2021
Conduit fitting with components adapted for facilitating assembly
SWAGELOK CO1 citations61
USRE50444EMay 27, 2025
Fitting assembly evaluating apparatus and methods
SWAGELOK CO0 citations60
US12510176B2Dec 30, 2025
Check valve
SWAGELOK CO1 citations59
US11781894B2Oct 10, 2023
Fluid monitoring module arrangements
SWAGELOK CO0 citations57
WHITEY CO
9 patentsUS4895341AJan 23, 1990
Pinch valve
WHITEY CO63 citations96
US5213308AMay 25, 1993
Valve with handle latch/lock
WHITEY CO55 citations95
US4899783AFeb 13, 1990
Pinch valve
WHITEY CO52 citations92
US4877053AOct 31, 1989
Pinch valve
WHITEY CO34 citations92
US4660591AApr 28, 1987
Ball valve and seat assembly
WHITEY CO35 citations92
US4685488AAug 11, 1987
Ball valve
WHITEY CO43 citations89
US4800920AJan 31, 1989
Pinch valve
WHITEY CO12 citations73
USD344785SMar 1, 1994
Valve
WHITEY CO10 citations69
US4714235ADec 22, 1987
Constant displacement dual position cam stop assembly
WHITEY CO6 citations63
WILLIAMS PETER C
6 patentsUS9297481B2Mar 29, 2016
Conduit fitting with torque collar
WILLIAMS PETER C9 citations83
US8960728B2Feb 24, 2015
Conduit fitting with split torque collar
WILLIAMS PETER C13 citations83
US9958100B2May 1, 2018
Push to connect conduit fitting with ferrule
WILLIAMS PETER C12 citations82
US8997325B2Apr 7, 2015
Fitting assembly evaluating apparatus and methods
WILLIAMS PETER C11 citations82
US8813348B2Aug 26, 2014
Fitting assembly evaluating apparatus
WILLIAMS PETER C9 citations82
US9441769B2Sep 13, 2016
Method of assembling conduit fitting with attached torque collar
WILLIAMS PETER C3 citations73
CLASON MARK A
1 patentBENNETT MARK A
1 patentRUBINSKI JEFFREY MICHAEL
1 patentShowing the top 50 of 56 patents by PatentIndex Score.