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B LINE SYSTEMS INC

Overview
  • Total Patents
    52
About

B LINE SYSTEMS INC has a total of 52 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, electrical machinery and energy and machines are ERIE MALLEABLE IRON CO, THOMAS & BETTS COMPANY and GORDON KNIGHT JULIAN.

Patent filings in countries

World map showing B LINE SYSTEMS INCs patent filings in countries

Patent filings per year

Chart showing B LINE SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rinderer Eric R 31
#2 Kowalski Joseph W 20
#3 Witherbee Martin L 4
#4 Dooley David M 1
#5 Cunneen Charles N 1
#6 B-Line Systems Inc 1

Latest patents

Publication Filing date Title
US5580014A Ladder-type cable tray
US5628580A Splice system
US5587555A Conductor holding device
US5564658A Support system for data transmission lines
US5372341A Cable tray hold-down device
US5465929A Ladder-type cable tray system
US5595362A Electrical box mounting bracket
US5284254A Rack for electrical equipment
US5209619A Channel nut fastener
US5209444A Support for an electrical box
US5163644A Conduit clamp
US5054978A Channel nut
US5067863A Channel nut
CA2029699A1 One-piece conduit clip
CA2028656A1 Clip for mounting objects on a wall stud
CA2028652A1 Support for an electrical box
US5100086A Cable tray support system
US4967990A Support for an electrical box
US5022614A One piece conduit clip
US4971280A Clip for mounting objects on a wall stud