Learn more

VAC PAC MFG CO

Overview
  • Total Patents
    15
About

VAC PAC MFG CO has a total of 15 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machines, packaging and shipping and textiles and paper are SHELLMAR PRODUCTS CORP, FUTASE KATSUNORI and MINIGRIP INC.

Patent filings per year

Chart showing VAC PAC MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Farrelly Walter M 7
#2 Perlman Sol J 6
#3 Gallaher David E 3
#4 Kantlehner Jerry R 3
#5 Rabeneck Kenneth H 2
#6 Rabeneck K 1
#7 Creswell Kenneth W 1
#8 Rabeneck Kenneth R 1
#9 Gallaher D 1
#10 Kantlehner J 1

Latest patents

Publication Filing date Title
US4734142A Bag sealing device
CA1131960A Manufacture of sealed-end tubular thermoplastic net bagging
WO8000674A1 Manufacture of sealed-end tubular thermoplastic net bagging
US4003782A Apparatus for producing a package of imbricated bags
US3908343A Imbricated bag loading machine
US3915302A Imbricated package of closed-end bags
US3686823A Process for packaging articles
US3578239A Bag structure
US3478952A Bag bottom