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LEWIS RANDALL J

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    137,367
  • Filing trend
    ⇩ 100.0%
About

LEWIS RANDALL J has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology, chemical engineering and environmental technology are OBL S A, INNFOCUS LLC and NEOGRAFT TECH INC.

Patent filings per year

Chart showing LEWIS RANDALL Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lewis Randall J 22
#2 Sidebotham Christopher G 7
#3 Roitburg Leon 1

Latest patents

Publication Filing date Title
US2020345885A1 Mist generator for sterilizing forced air systems
US2020245790A1 Mist generator for sterilizing forced air systems
US2018028702A1 Mist generator for sterilizing forced hot air intraoperative patient warmer with improved sterility
US9504601B1 Closed circuit forced hot air intraoperative patient warmer with improved sterility
US2016100957A1 Acetabular explant apparatus, system, and method
US2015231009A1 Patient lifter with intraoperative controlled temperature air delivery system
AU2012201575A1 Hollow reamer for medical applications
US2012079656A1 Patient lifter with intraoperative controlled temperature air delivery system
US2009271923A1 Patient lifter with intra operative controlled temperature air delivery system
US2008275566A1 Femoral hip stem explant system
US2008195103A1 Hollow reamer for medical applications