David James Hammond

Follow

Person

Auckland, NZ

People

Patents Grantslast 30 patents

Information Patent Grant
Fan or pump arrangement and operating method
- Patent number 10,987,704
- Issue date Apr 27, 2021
- FISHER & PAYKEL APPLIANCES LIMITED
- Mervyn John Davies
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
FAN OR PUMP ARRANGEMENT AND OPERATING METHOD
- Publication number 20180141092
- Publication date May 24, 2018
- Fisher & Paykel Appliance Limited
- Mervyn John Davies
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...