P

Inventor

SIGLINGER PAUL R

US7 patents
⚠️ This page may combine multiple inventors who share the name “SIGLINGER PAUL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECHNOLOGY INC

3 patents
US5703928ADec 30, 1997

Probe for sampling differential electromagnetic fields

IND TECHNOLOGY INC92 citations94
US5606592AFeb 25, 1997

Method and apparatus for analyzing resistive faults on telephones cables

IND TECHNOLOGY INC28 citations90
US6097293AAug 1, 2000

Passive electrical marker for underground use and method of making thereof

IND TECHNOLOGY INC47 citations89

INDUSTRIAL TECH INC

1 patent
USD376548SDec 17, 1996

Hand held audio test probe

INDUSTRIAL TECH INC6 citations65

TEMPO RES CORP

1 patent
US6946850B2Sep 20, 2005

Method and apparatus for filtering unwanted noise while amplifying a desired signal

TEMPO RES CORP5 citations60

(unassigned)

1 patent
US5764633AJun 9, 1998

Method and system for transferring digital telephone circuits

3 citations56

BROWNE EWAN G

1 patent
US8237459B2Aug 7, 2012

Method of testing ground resistance by making use of existing telephone lines

BROWNE EWAN G0 citations20