Learn more

PENN LAURENCE RICHARD

Overview
  • Total Patents
    18
About

PENN LAURENCE RICHARD has a total of 18 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, engines, pumps and turbines and machines are Vermes Microdispensing GmbH, QINGDAO HIWITS METER CO LTD and SHERBONDY WILLIAM A.

Patent filings per year

Chart showing PENN LAURENCE RICHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Penn Laurence Richard 17
#2 Thompson Philip Kenneth 2
#3 Brooks Rodney Ralph 1
#4 Milo Thomas Kevin 1
#5 Breimeier David Donald 1

Latest patents

Publication Filing date Title
US2012018454A1 rotary metering device and system
GB0415252D0 Dispensing apparatus with variable flow rate
GB0415253D0 Improvements in or relating to a dispensing arrangement
EP1692468A1 A metering device
CA2453752A1 Improvements in or relating to a metering device
US7017469B2 Metering device
GB0116813D0 Improvements in or relating to a metering device
TW493062B A metering device
AU5235700A A metering device
WO9220460A1 Improvements in or relating to a dispenser for liquid and a container for use with the dispenser
GB9026383D0 Foam dispensing gun
US4047854A Metering piston pump with piston-carried distributor for viscous fluid
CH550940A PISTON PUMP.