Learn more

STRESS TEK INC

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    213,477
  • Filing trend
    ⇩ 100.0%
About

STRESS TEK INC has a total of 20 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1985. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets measurement, transport and environmental technology are STRUCTURAL INSTR, LOADOMETER COMPANY and INT SCALE CO.

Patent filings per year

Chart showing STRESS TEK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reichow Keith W 10
#2 Reichow Keith 9
#3 Zimmerman Bill 6
#4 Schwartz Lee 2
#5 Hildebrant Robert L 2
#6 Evans Peter G 2
#7 Hoffman John 2
#8 Butler Richard A 2
#9 Ryan Pat 2
#10 Mundhenk Mona L 1

Latest patents

Publication Filing date Title
CA3024835A1 Load cell assembly
US2007062738A1 Suspension system with neutral axis weigh system
US7113081B1 Vehicle load warning system
US6362439B1 Load-cell mounting assembly
US5861581A Equalizer hanger system for on-board weighing
US5293007A Method for moment balancing a parallel beam load cell and the article produced thereby
US5269388A Weighing bed
CA2053972A1 Deflection transducer for measuring vehicle loads and a system for mounting same
US5190116A Deflection transducer for measuring vehicle loads and a system for mounting same
US5083624A Deflection transducer for measuring vehicle loads and a system for mounting same
US4884644A Vehicle on-board transducer for use with dual axle equalizer hanger systems
US4666003A On-board load cell