U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Bizarre Patents

Patent No. 6004596

Sealed Crustless Sandwich

A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.

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Examiner: Agenbright, Tony M.

Primary examiner statistics: 5 patents; average approval time: 695 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner

Patent No.	Patent Title:
6705275	Incylinder direct injection spark ignition engine
6655326	ECU temperature control
6497220	High-pressure connection for a fuel injection system for internal...
5435290	Closed loop fuel control system with hysteresis
4922883	Multi spark ignition system

Patents as Assistant Examiner

Patent No.

Patent Title:

No patents.

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