Woodworking – Splitting machine – Tapered or wedge shaped product
Reexamination Certificate
2006-11-14
2006-11-14
Larson, Lowell A. (Department: 3725)
Woodworking
Splitting machine
Tapered or wedge shaped product
C144S195100
Reexamination Certificate
active
07134464
ABSTRACT:
A log splitter which includes an elongated frame having a reservoir for hydraulic fluid a wedge secured to one end of the frame and a hydraulic cylinder and ram/piston secured to the other end of the frame. The ram/piston being movable toward and away from the wedge. The reservoir includes an inlet and outlet and a discharge tube associated with the inlet or outlet and having a length effective to discharge incoming fluid into the reservoir at a position remote from the inlet to prevent short circuiting. A log splitter and arm for mounting the splitter to a vehicle having a hitch style receiver secured to the rear of the vehicle. The splitter is adapted to be secured to an elongated arm and supported above the ground. The splitter's linear working action is substantially normal to the vehicle's direction of movement.
REFERENCES:
patent: 4351377 (1982-09-01), Hamel
patent: 4366848 (1983-01-01), Gavinski
patent: 4411298 (1983-10-01), Ellingsen et al.
patent: 4441535 (1984-04-01), Flinn et al.
patent: 4503894 (1985-03-01), Gratkowski
patent: 4615366 (1986-10-01), Scarbrough, Jr.
patent: 2005/0284541 (2005-12-01), Walker et al.
1. Brave Products (4-Page Brochure).
2. Brave Products, VH9922 Vertical/Horizontal Log Splitter (One Page Flyer).
3. Brave Products, VH9926 Vertical Horizontal Log Splitter (One Page Flyer).
4. Brave Products Hand Tools & Accessories (One Page Flyer).
5. Iron & Oak, BHVH3402, Vertical/Horizontal Log Splitter.
6. Iron & Oak, Tractor Mount Vertical/Horizontal Log Splitters.
7. Iron & Oak, BHVH2202FC, Vertical/Horizontal Log Splitter.
Walker Christopher Gerard
Walker Thomas Michael
Barnes & Thornburg LLP
Brave Products, Inc.
Larson Lowell A.
Nahnsen Mark J.
Self Shelley
LandOfFree
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