Inventor

ANDERSON CHARLES E

US9 patents

⚠️ This page may combine multiple inventors who share the name “ANDERSON CHARLES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YALE SECURITY INC

2 patents

US5021776AJun 4, 1991

Electronic combination of lock with changeable entry codes, lock-out and programming code

YALE SECURITY INC165 citations98

US4870400ASep 26, 1989

Electronic door lock key re-sequencing function

YALE SECURITY INC69 citations94

(unassigned)

2 patents

US6468481B1Oct 22, 2002

Method and apparatus for full ultilization of salt crystals in brine

20 citations91

US5816549AOct 6, 1998

Bracket assembly for affixing a paint roller tray to a paint bucket

17 citations82

ANDERSON CHARLES E

1 patent

US5325627AJul 5, 1994

Weed control device for potted plants

ANDERSON CHARLES E35 citations88

SAINT GOBAIN VITRAGE

1 patent

US5112675AMay 12, 1992

Monolithic solar protection glazing and process of its manufacture

SAINT GOBAIN VITRAGE22 citations88

JTM IND INC

1 patent

US5199377AApr 6, 1993

Artificial reefs manufactured from coal combustion by-products

JTM IND INC24 citations83

CHERNE IND INC

1 patent

US4177559ADec 11, 1979

Internal pipe cutter

CHERNE IND INC21 citations81

HAND TOOL DESIGN CORP

1 patent

USD412272SJul 27, 1999

Fan clutch holding tool

HAND TOOL DESIGN CORP1 citations38