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Inventor

DAVIS PAUL K

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

PACIFIC ROLLER DIE CO INC

7 patents
US6339945B2Jan 22, 2002

Apparatus for forming tapered spiral tubes

PACIFIC ROLLER DIE CO INC33 citations91
US4630650ADec 23, 1986

Spiral ribbed pipe

PACIFIC ROLLER DIE CO INC39 citations91
US4129152ADec 12, 1978

Double wall helical pipe and strip configuration for forming same

PACIFIC ROLLER DIE CO INC39 citations91
US4018072AApr 19, 1977

End recorrugator

PACIFIC ROLLER DIE CO INC21 citations81
US4763830AAug 16, 1988

Method for welding ribbed pipe

PACIFIC ROLLER DIE CO INC18 citations72
US4255999AMar 17, 1981

Method and apparatus for removing camber from strip

PACIFIC ROLLER DIE CO INC10 citations72
US4318320AMar 9, 1982

Method for removing camber from strip

PACIFIC ROLLER DIE CO INC1 citations51

PRECIS LLC

2 patents
US11322236B1May 3, 2022

Data abstraction system architecture not requiring interoperability between data providers

PRECIS LLC6 citations74
US12040061B2Jul 16, 2024

Data abstraction system architecture not requiring interoperability between data providers

PRECIS LLC0 citations51

(unassigned)

1 patent
US6131576AOct 17, 2000

Male incontinence clamp, kit and method of use

89 citations96

DAVIS PAUL K

1 patent
US5016925AMay 21, 1991

Pipe coupling and method of forming

DAVIS PAUL K10 citations68

PACIFIC ROLLER DIE COMPANY INC

1 patent
US6062957AMay 16, 2000

Dry abrasive blasting head having rotating nozzles

PACIFIC ROLLER DIE COMPANY INC13 citations64

MILLER ROBERT F

1 patent
US4416474ANov 22, 1983

Pipe coupling

MILLER ROBERT F5 citations62