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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Attorney: Warren; David M


Number of patents: 4
Last date: January 29, 2008

NumberTitleIssue Date
7322321Engine valve assembly having holding tank with return valve and discharge valve in the valve assembly
An Elevated Expansion-Ratio Internal Combustion Engine has a substantially standard repeating four-stroke sequence for each of a plurality of cylinders. The head of each cylinder has an intake valve, a combustion-gas exhaust valve, and a vapor return valve. A return...
01/29/2008
7040264Timing advancement for exhaust valve in internal combustion engine
An internal combustion engine having a timing device for advancing operation of an exhaust valve, and a method of operating the exhaust valve, wherein, for the case of a conventional automotive engine, the timing device opens the exhaust valve less than 90 degrees b...
05/09/2006
6907859Internal combustion engine with elevated expansion ratio
An Elevated Expansion-Ratio Internal Combustion Engine has a substantially standard repeating four-stroke sequence for each cylinder, and the Engine includes for each cylinder: an intake valve, a combustion-gas exhaust valve, and a vapor return valve. A return manif...
06/21/2005
6220469Antistatic flotation body and pontoon containing such body
A hollow plastic body, particularly a plastic ball, has antistatic properties and a melting temperature above that found in floating covers of petrochemical storage tanks, therefore, enabling use of the body in flotation of oil tank covers without danger ...
04/24/2001
 
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