Inventor

MCDONALD KENNETH E

US7 patents

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

PELIKAN INC

3 patents

US5238112AAug 24, 1993

File box for video cassettes

PELIKAN INC16 citations71

US5326008AJul 5, 1994

Breaker tool for adjusting the size of hanging file frames to fit into a desired drawer of a desk or cabinet

PELIKAN INC3 citations60

US5237732AAug 24, 1993

Method for adjusting the size of hanging file frames to fit into a desired drawer of a desk or cabinet

PELIKAN INC4 citations60

(unassigned)

1 patent

US5471777ADec 5, 1995

Firearm sighting device

73 citations93

PITNEY BOWES INC

1 patent

US8352365B1Jan 8, 2013

System and method for electronic bill presentment using a third party

PITNEY BOWES INC53 citations88

MOORE BUSINESS FORMS INC

1 patent

US5322232AJun 21, 1994

Portable paper trim removal system with trim rewinder and dust vacuum

MOORE BUSINESS FORMS INC13 citations72

POLAK DONALD J

1 patent

USD337926SAug 3, 1993

Breaker tool for hanging file frame rails

POLAK DONALD J3 citations58