RH

Richard Paul Hayes-Pankhurst

QL Quantex Patents Limited: 11 patents #1 of 5Top 20%
PG Psg Germany Gmbh: 2 patents #4 of 13Top 35%
OL Oxoid Limited: 1 patents #10 of 42Top 25%
Overall (All Time): #199,674 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
12385482 Pump with longitudinal flow channels Jonathan Edward Ford 2025-08-12
12215013 Beverage dispenser head for mixing concentrate, diluent and additive Jonathan Edward Ford 2025-02-04
12203474 Pump with a deformable diaphragm Jonathan Edward Ford 2025-01-21
11858797 Beverage dispenser head for mixing concentrate, diluent and additive Jonathan Edward Ford 2024-01-02
11542142 Beverage dispenser head for mixing concentrate, diluent and additive Jonathan Edward Ford 2023-01-03
10935025 Pump assembly Jonathan Edward Ford 2021-03-02
10495085 Pump arrangements for pumping fluid Jonathan Edward Ford 2019-12-03
10465681 Pump with a resilient seal Peter Ross 2019-11-05
RE47590 Pump with conveying chamber formed in outer rotor surface Graham Keith Lacy, Christopher Earl Nightingale 2019-09-03
10087931 Pumps 2018-10-02
9995296 Pumps Jonathan Edward Ford 2018-06-12
9816520 Pump fittings and methods for their manufacture Jonathan Edward Ford 2017-11-14
9638204 Pump and its manufacturing method Jonathan Edward Ford 2017-05-02
9581157 Pump having a housing and a rotor capable of rotating in the housing Jonathan Edward Ford 2017-02-28
9175681 Pump with a resilient seal Peter Ross 2015-11-03
RE44841 Pump with conveying chamber formed in outer rotor surface Graham Keith Lacy, Christopher Earl Nightingale 2014-04-15
7674100 Pump with conveying chamber formed in outer rotor surface Graham Keith Lacy, Christopher Earl Nightingale 2010-03-09
5863752 Methods and apparatus for monitoring the growth of microorganisms in liquid culture Nigel Timothy Court, Neil L. Evans, Judith Marjorie Anderson, Roy Holbrook, Peter Richard Stephenson +1 more 1999-01-26
D340133 Case for filing papers Paul Fearis 1993-10-12
4839474 Switches and keyboards Brian Smith 1989-06-13
4634818 Switches and keyboards Brian Smith 1987-01-06