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Attorney: Limbach; Karl A.


Number of patents: 5
Last date: May 26, 1987

NumberTitleIssue Date
4667934Multi-speed winch
A three speed winch has two alternative inputs. The first input shifts the winch between first, second and third gear trains by successive reversals of the direction of an input member. The alternative input drives the winch at two different speeds respon...
05/26/1987
4665576Ski boot and boot canting method
A canting adjustment for ski boots and a method of canting in which the ski boot contains a plurality of wedge shaped removable innersoles having generally equal and opposite wedge angles to allow a wide range of canting angles....
05/19/1987
4622813Stirling cycle engine and heat pump
Novel hot gas engines and heat pumps are provided which operate on an improved cycle related to the Stirling cycle. These hot gas engines and heat pumps use at least two separate heat exchanger assemblies and a plurality of valves to control fluid flow th...
11/18/1986
4595160Wing tip airfoils
The subject invention relates to a new and improved airfoil design. More particularly, an airfoil design is disclosed which improves efficiency by taking advantage of the vortex created at the wing tips....
06/17/1986
4567617Method of fitting ski boots
A method of fitting ski boots to a skier by standing the skier in the boots on orthotics with the skier's feet ankles and legs unconfined by the boots, recording the relative lateral locations of the skier's knees and boots, repeating the process with the...
02/04/1986
 
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