Inventor
CROREY DAVID J
US36 patents
⚠️ This page may combine multiple inventors who share the name “CROREY DAVID J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CROREY DAVID J
18 patentsUSD707732SJun 24, 2014
Lanyard maker
CROREY DAVID J25 citations92
US8746753B2Jun 10, 2014
Device and kit for making knotted string accessories
CROREY DAVID J29 citations92
USD667468SSep 18, 2012
Friendship bracelet maker
CROREY DAVID J26 citations92
US8172281B2May 8, 2012
Device and kit for making knotted string accessories
CROREY DAVID J19 citations92
US7946631B2May 24, 2011
Device and kit for making knotted string accessories
CROREY DAVID J21 citations92
USD626574SNov 2, 2010
Friendship bracelet maker
CROREY DAVID J24 citations92
USD619150SJul 6, 2010
Friendship bracelet maker
CROREY DAVID J27 citations92
USD748687SFeb 2, 2016
Friendship bracelet maker
CROREY DAVID J11 citations84
USD700220SFeb 25, 2014
Lanyard maker
CROREY DAVID J13 citations84
USD676880SFeb 26, 2013
Jewelry maker
CROREY DAVID J7 citations84
US7926195B2Apr 19, 2011
Flexible locating device
CROREY DAVID J8 citations84
US7434327B2Oct 14, 2008
Ceiling locating device
CROREY DAVID J9 citations84
US9566535B2Feb 14, 2017
Device and kit for making knotted lanyard accessories
CROREY DAVID J6 citations73
US9091003B2Jul 28, 2015
Device and kit for making knotted lanyard accessories
CROREY DAVID J4 citations73
USD1081899SJul 1, 2025
Mouse trap alert assembly
CROREY DAVID J1 citations64
US9227314B2Jan 5, 2016
Device and kit for making images for jewelry and accessories
CROREY DAVID J0 citations52
USD685823SJul 9, 2013
Bracelet maker
CROREY DAVID J1 citations52
USD684608SJun 18, 2013
Button maker
CROREY DAVID J0 citations52
BLATT LELAND D
6 patentsUS5222854AJun 29, 1993
Automatic tool changer
BLATT LELAND D72 citations94
US5549442AAug 27, 1996
Article transfer apparatus
BLATT LELAND D25 citations92
US5174709ADec 29, 1992
Workpiece transfer device
BLATT LELAND D26 citations92
US5632588AMay 27, 1997
Automatic tool changer
BLATT LELAND D34 citations91
US5492443AFeb 20, 1996
Apparatus for handling a workpiece between work stations
BLATT LELAND D20 citations82
US5509777AApr 23, 1996
Mechanical side shift and tip apparatus
BLATT LELAND D4 citations61
NORGREN AUTOMOTIVE INC
4 patentsUS6422549B2Jul 23, 2002
Electric power operated clamp with spring lock
NORGREN AUTOMOTIVE INC16 citations92
US6409411B1Jun 25, 2002
Modular tooling coupling apparatus
NORGREN AUTOMOTIVE INC41 citations92
US6619872B2Sep 16, 2003
Modular tooling coupling apparatus
NORGREN AUTOMOTIVE INC61 citations90
US6386354B1May 14, 2002
Harmonic lift and transfer system
NORGREN AUTOMOTIVE INC10 citations74
ISI NORGREN INC
4 patentsUS6199846B1Mar 13, 2001
Electric power operated clamp with spring lock
ISI NORGREN INC23 citations92
US6070864AJun 6, 2000
Electric power operated positioning apparatus
ISI NORGREN INC25 citations92
US6003850ADec 21, 1999
Electric power operated clamp
ISI NORGREN INC11 citations74
US5738203AApr 14, 1998
Apparatus for translating harmonic motion
ISI NORGREN INC13 citations74