Inventor
WELSCH JOHN H
US38 patents
⚠️ This page may combine multiple inventors who share the name “WELSCH JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METRO IND INC
16 patentsUS5423251AJun 13, 1995
Plastic frame system having a triangular support post
METRO IND INC64 citations96
US5279231AJan 18, 1994
Plastic frame system having a triangular support post
METRO IND INC78 citations96
US6113042ASep 5, 2000
Self-adjusting support system
METRO IND INC78 citations95
US6443318B1Sep 3, 2002
Structural support system having free-standing vertical standards
METRO IND INC32 citations93
US7401754B2Jul 22, 2008
Shelf support system having a cylindrical support post and providing improved stability and rigidity
METRO IND INC36 citations92
US5271337ADec 21, 1993
Plastic frame system having a triangular support post
METRO IND INC35 citations92
US6157006ADec 5, 2000
High humidity apparatus
METRO IND INC28 citations90
USD592897SMay 26, 2009
Mechandising shelf with a dropped mat
METRO IND INC19 citations89
USD589287SMar 31, 2009
Merchandising shelf with a raised mat
METRO IND INC10 citations81
USD404505SJan 19, 1999
Site select post
METRO IND INC7 citations74
US6918341B1Jul 19, 2005
Support for securing cantilevered shelving to an insulated unit
METRO IND INC10 citations73
US7143474B2Dec 5, 2006
Compact, modular storage system
METRO IND INC8 citations72
US7735190B2Jun 15, 2010
Compact, modular storage system
METRO IND INC3 citations61
US7506773B2Mar 24, 2009
Compact, modular storage system
METRO IND INC4 citations61
USD589286SMar 31, 2009
Merchandising shelf with a raised mat and truncated corners
METRO IND INC3 citations59
USD587502SMar 3, 2009
Merchandising shelf with a dropped mat and truncated corners
METRO IND INC3 citations59
METROPOLITAN WIRE CORP
11 patentsUS4237798ADec 9, 1980
Adjustable shelving
METROPOLITAN WIRE CORP61 citations96
US4318352AMar 9, 1982
Adjustable shelving having a spiral engagement arrangement
METROPOLITAN WIRE CORP78 citations95
US4382517AMay 10, 1983
Panels for holding printed circuit boards
METROPOLITAN WIRE CORP52 citations93
US4485521ADec 4, 1984
Shock absorbing caster provided with an elastomeric member to prevent water collection therein
METROPOLITAN WIRE CORP59 citations91
US4385781AMay 31, 1983
Carrier for printed circuit boards
METROPOLITAN WIRE CORP38 citations90
US4509805AApr 9, 1985
Enclosed shelving
METROPOLITAN WIRE CORP50 citations89
US4444125AApr 24, 1984
Knock down work table
METROPOLITAN WIRE CORP29 citations89
US4346498AAug 31, 1982
Shock resistant caster assembly
METROPOLITAN WIRE CORP27 citations81
USD259380SJun 2, 1981
Corner structure for shelving
METROPOLITAN WIRE CORP9 citations73
USD273070SMar 20, 1984
Work table top
METROPOLITAN WIRE CORP16 citations70
US4285783AAug 25, 1981
Coating for metal shelving and method of applying same
METROPOLITAN WIRE CORP8 citations66
INTERMETRO CORP
9 patentsUS4964350AOct 23, 1990
Plastic frame system having a triangular support post
INTERMETRO CORP76 citations96
US4843975AJul 4, 1989
Storage shelf
INTERMETRO CORP70 citations96
US4595107AJun 17, 1986
Utility cart
INTERMETRO CORP97 citations96
US5203619AApr 20, 1993
Storage system including a vertically retractable storage unit
INTERMETRO CORP114 citations95
US4892044AJan 9, 1990
Corner structure for a modular shelf and method of making same
INTERMETRO CORP32 citations93
US4989519AFeb 5, 1991
Shelving system having two sets of locking tapers
INTERMETRO CORP44 citations92
US4991725AFeb 12, 1991
Compact storage system
INTERMETRO CORP52 citations89
US5174676ADec 29, 1992
Post connector
INTERMETRO CORP20 citations82
US4957206ASep 18, 1990
Device for storing a plurality of dishes or the like in a plurality of stacks
INTERMETRO CORP18 citations73