Ronald Lee Fifield

Person

Las Vegas, NV, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for a low height lift device
- Patent number 10,118,810
- Issue date Nov 6, 2018
- XTREME MANUFACTURING, LLC
- Don Francis Ahern
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and system for a lift device control system
- Patent number 10,065,843
- Issue date Sep 4, 2018
- XTREME MANUFACTURING, LLC
- Don Francis Ahern
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and system for a hydraulic cylinder
- Patent number 9,868,624
- Issue date Jan 16, 2018
- XTREME MANUFACTURING, LLC
- Don Francis Ahern
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for a lift device having independently steerable...
- Patent number 9,238,477
- Issue date Jan 19, 2016
- XTREME MANUFACTURING, LLC
- Don Francis Ahern
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE
- Publication number 20210323401
- Publication date Oct 21, 2021
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE
- Publication number 20190071293
- Publication date Mar 7, 2019
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD AND SYSTEM FOR A LIFT DEVICE CONTROL SYSTEM
- Publication number 20170081162
- Publication date Mar 23, 2017
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD AND SYSTEM FOR A HYDRAULIC CYLINDER
- Publication number 20150247494
- Publication date Sep 3, 2015
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND SYSTEM FOR A LIFT DEVICE HAVING INDEPENDENTLY STEERABLE...
- Publication number 20150246684
- Publication date Sep 3, 2015
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE
- Publication number 20150210520
- Publication date Jul 30, 2015
- Xtreme Manufacturing, LLC
- Don Francis Ahern
- B66 - HOISTING LIFTING HAULING

Ronald Lee Fifield

Person

Patents Grantslast 30 patents

Method and system for a low height lift device

Method and system for a lift device control system

Method and system for a hydraulic cylinder

Method and system for a lift device having independently steerable...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE

METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE

METHOD AND SYSTEM FOR A LIFT DEVICE CONTROL SYSTEM

METHOD AND SYSTEM FOR A HYDRAULIC CYLINDER

METHOD AND SYSTEM FOR A LIFT DEVICE HAVING INDEPENDENTLY STEERABLE...

METHOD AND SYSTEM FOR A LOW HEIGHT LIFT DEVICE