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ROBERTS SYSTEMS INC

Overview
  • Total Patents
    59
About

ROBERTS SYSTEMS INC has a total of 59 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets packaging and shipping, textiles and paper and machines are SPRINTER SYSTEM AB, US AUTOMATIC BOX MACHINERY CO and WILHELMSTAL WERKE GMBH.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mattson Larry J 14
#2 Roberts John T 11
#3 Monsees Claude E 9
#4 Bridges Jimmy R 8
#5 Reid Philip Lane 6
#6 Lachapelle Philip S 5
#7 Dupes David B 5
#8 Williams Danny R 5
#9 Angus James S 4
#10 Howard J Richard 4

Latest patents

Publication Filing date Title
US6021244A Fiber optic stitching process and apparatus
WO9714634A1 Vacuum hold-down for folder/gluers and process
US5689931A Case erector with A-B detection
WO9708085A1 Stack turner and replenisher and method
AU6099996A Plastic pour-spout and container
US5797831A Vacuum hold down folder/gluers and process
US5720156A Case packing apparatus and method
US5641155A Compensating prefeeder gate and method
US5441199A Sonically welded handle
US5588235A Light processing apparatus for creating visual effects
US5431334A Slide weld handle
US5437594A Process for applying a handle
US5477657A Method of stacking a supply of hooks on a card
US5467915A Lift-up handle
WO9423940A1 Handle applicator
WO9408856A1 Pop-up handle
US5318218A Latch for container
US5265400A Apparatus for conveying and packaging groups of articles
US5297786A Cleated wheel assembly and method of separating a sheet using a cleated wheel assembly
US5155972A Inverted tray loading method