Paul T Wolfe

US Patent:

D603316, Nov 3, 2009

Filed:

Sep 24, 2008

Appl. No.:

29/310993

Inventors:

Paul Wolfe - Fort Wayne IN, US

Assignee:

E V Power Systems, Inc. - Rock Hill SC

International Classification:

1216

US Classification:

D12192

US Patent:

57020949, Dec 30, 1997

Filed:

Feb 5, 1996

Appl. No.:

8/597054

Inventors:

Douglas M. McLelland - Fort Wayne IN
Paul T. Wolfe - Fort Wayne IN
Richard D. Hein - Wabash IN

Assignee:

BTR Antivibration Systems, Inc. - Ft. Wayne IN

International Classification:

F16F 500

US Classification:

26714012

Abstract:

A fluid damped bushing (10, 100) comprising a metallic sleeve (12, 112) and an annular elastomeric body (14, 114) mold bonded to the exterior of the metallic sleeve. The elastomeric body has a spaced apart pair of fluid containing recesses (18, 118 and 20, 120) in its exterior surface with a serpentine shaped inertia track (26, 126) in the outermost surface of the elastomeric body to provide communication between the recesses. A window metal sleeve (16, 116) is encapsulated within the elastomeric body by mold bonding, and the window metal sleeve has a longitudinally spaced apart pair of rings (30, 130 and 32, 132) above and below the level of the recesses, respectively, and a diametrically opposed pair of webs (38, 138 and 40, 140) extending between the rings. In a first embodiment, a plurality of outwardly projecting pads (28) is located in one of the webs in the region of the inertia track to prevent deformation of the inertia track under lead. The annular elastomeric body inserted into an outer metallic sleeve (36, 136), while the sleeve and the elastomeric body are immersed in a damping fluid, and the diameter of the outer sleeve is then reduced by a swaging process to tightly seal the sleeve against the annular elastomeric body and to seal the damping fluid in the recesses and the inertia track.

US Patent:

20200025482, Jan 23, 2020

Filed:

Jan 14, 2019

Appl. No.:

16/246591

Inventors:

- Columbia SC, US
Paul Wolfe - Lexington SC, US

Assignee:

Palmetto State Armory, LLC - Columbia SC

International Classification:

F41A 11/02
F41A 19/15
F41A 19/10

Abstract:

The present invention relates to an assembly for modifying a rifle to accommodate various calibers of ammunition and method for changing calibers in a rifle using same.

US Patent:

20180003457, Jan 4, 2018

Filed:

Jun 30, 2017

Appl. No.:

15/638529

Inventors:

- Columbia SC, US
Paul Wolfe - Lexington SC, US

Assignee:

Palmetto State Armory, LLC - Columbia SC

International Classification:

F41A 19/15
F41A 19/43
F41A 11/02

Abstract:

The present invention relates to an assembly for modifying a rifle to accommodate various calibers of ammunition and method for changing calibers in a rifle using same.