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Inventor

ANGIULI RALPH C

US9 patents
⚠️ This page may combine multiple inventors who share the name “ANGIULI RALPH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OVERHEAD DOOR CORP

4 patents
US7525267B2Apr 28, 2009

Barrier operator controller with optical limit switches

OVERHEAD DOOR CORP12 citations83
US7355363B2Apr 8, 2008

Barrier operator controller with optical limit switches

OVERHEAD DOOR CORP13 citations83
US7878931B2Feb 1, 2011

Drive mechanism for barrier operator

OVERHEAD DOOR CORP6 citations71
US8014966B2Sep 6, 2011

Calibration and setup unit for barrier operator control system

OVERHEAD DOOR CORP0 citations51

REED BRETT A

2 patents
US8113263B2Feb 14, 2012

Barrier operator with magnetic position sensor

REED BRETT A16 citations80
US8311756B2Nov 13, 2012

Calibration and setup unit for barrier operator control system

REED BRETT A0 citations49

GRACO MINNESOTA INC

2 patents
US11015726B2May 25, 2021

Ball cage with directed flow paths for a ball pump

GRACO MINNESOTA INC1 citations58
US10995865B2May 4, 2021

Piston ball guide for a ball pump

GRACO MINNESOTA INC1 citations55

ANGIULI RALPH C

1 patent
US8251847B2Aug 28, 2012

Drive mechanism for barrier operator

ANGIULI RALPH C1 citations43