H. Milton Hoff

Person

Borger, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a rod guide with both high erodible wear volume an...
- Patent number 6,312,637
- Issue date Nov 6, 2001
- Flow Control Equipment, Inc.
- Thomas E. Evans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rod guide with both high erodible wear volume and by-pass area
- Patent number 6,065,537
- Issue date May 23, 2000
- Flow Control Equipment, Inc.
- Thomas E. Evans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Field installable rod guide and method
- Patent number 5,873,157
- Issue date Feb 23, 1999
- Flow Control Equipment Co.
- Charles M. Hart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Extended wear rod guide and method
- Patent number 5,755,284
- Issue date May 26, 1998
- Flow Control Equipment, Inc.
- Charles M. Hart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oilfield stuffing box with polished rod alignment
- Patent number 5,711,533
- Issue date Jan 27, 1998
- J. M. Huber Corporation
- Lawrence F. Angelo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Field installable rod guide and method
- Patent number 5,339,896
- Issue date Aug 23, 1994
- J. M. Huber Corp.
- Charles M. Hart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical rod guide
- Patent number 5,277,254
- Issue date Jan 11, 1994
- Paul B. Rullman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-crushing wellhead
- Patent number 5,028,079
- Issue date Jul 2, 1991
- J.M. Huber Corporation
- L. Dean Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inverted cone stuffing box
- Patent number 4,560,176
- Issue date Dec 24, 1985
- J. M. Huber Corporation
- H. Milton Hoff
- E21 - EARTH DRILLING MINING

H. Milton Hoff

Person

Patents Grantslast 30 patents

Method of making a rod guide with both high erodible wear volume an...

Rod guide with both high erodible wear volume and by-pass area

Field installable rod guide and method

Extended wear rod guide and method

Oilfield stuffing box with polished rod alignment

Field installable rod guide and method

Helical rod guide

Non-crushing wellhead

Inverted cone stuffing box