ROBERT LANE WELCH
Pilots at Stanford Ave, Dallas, TX
License number
Texas A2024665
Issued Date
Feb 2016
Expiration Date
Feb 2018
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
4305 Stanford Ave, Dallas, TX 75225
Professional information
Streamline Auto Drive Transport &Amp; Recovery
Position:
Owner at Streamline Auto Drive LLC
Location:
Dallas/Fort Worth Area
Industry:
Transportation/Trucking/Railroad
Work:
Streamline Auto Drive LLC
- Arlington,Tx since Jul 2004
-
Owner
American Lenders Of Arlington
- Arlington Oct 2009 - Jul 2012
-
Owner/Manager
Education:
Arlington High
Manager At American Lenders
Position:
Manager at American Lenders
Location:
Dallas/Fort Worth Area
Industry:
Security and Investigations
Work:
American Lenders
-
Manager
External Fixation Device And Method
US Patent:
5921985, Jul 13, 1999
Filed:
Feb 10, 1998
Appl. No.:
9/021711
Inventors:
John David Ross - Ovilla TX
Robert D. Welch - Dallas TX
Robert D. Welch - Dallas TX
Assignee:
Texas Scottish Rite Hospital - Dallas TX
International Classification:
A61B 1764
US Classification:
606 59
Abstract:
An orthopedic fixation device and method are disclosed using circular rod stock and circular positive threaded fixation pins. The fixation pins are held in place relative to the fixation surface and relative to the rod by dual sectioned clamps which can be added to the rod at any time without regard to whether there are other clamps already in place at other locations along the rod. The clamps are held in place by a locking bolt which has a hole in a shank which allows the fixation pin to be inserted through the hole and into the fixation surface. The locking bolt contains a washer having a circular divot positioned in mating relationship with the inserted fixation pin. When the bolt is tightened, the clamp sections are forced together to grip the rod and also the divot portion of the washer is forced into contact with the fixation pin, thereby effectively reducing the circumference of the bolt hole which in turn provides three points of friction contact for maintaining the structure in rigid relationship.