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WEBER KNAPP CO

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    192,625
  • Filing trend
    ⇧ 100.0%
About

WEBER KNAPP CO has a total of 122 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1917. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets civil engineering, machines and furniture and games are GRASS AG, GRASS GMBH HOECHST and GRANT PULLEY & HARDWARE CORP.

Patent filings per year

Chart showing WEBER KNAPP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watt Richard L 23
#2 Little Carl H 22
#3 Pangborn Donald R 13
#4 Little C 13
#5 Wisniewski Michael G 11
#6 Phelps Malcolm T 11
#7 Ransil Matthew J 6
#8 Caronia James R 5
#9 Kerl Peter J 5
#10 Bencene Robert C 5

Latest patents

Publication Filing date Title
US2020173211A1 Cover assembly with lid assist assembly and friction bearing
US2018298662A1 Counterbalance and method of making the same
US2013032682A1 Scissor linkage mechanism
US2007131833A1 Support arm mechanism
US6912119B2 Sliding keyboard tray set
US6688563B1 Support for a mouse surface
US6382580B1 Keyboard clamp tray assembly
CA2346246A1 Keyboard mechanism tracking system
US6488248B1 Keyboard mechanism tracking system
US6443075B1 Safety interlock braking system for height adjustable table
WO0172170A1 Safety interlock braking system for height adjustable table
WO0114663A1 Keyboard support mechanism
US6098944A Holder for supporting a component below a support
US6038986A Brake operational control
US6257538B1 Keyboard mounting mechanism
US6176456B1 Keyboard support mechanism
US6135404A Keyboard mounting mechanism
US6021985A Clamping mechanism for keyboard support
US5915657A Monitor support mechanism
US5797331A Counterbalanced table mechanism