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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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Assignee: Design Standards Corporation


Location: Charlestown, NH
No. of patents: 8

NumberTitleIssue Date
7867243Tissue grasping and clipping/stapling device
A tissue grasping and clipping/stapling device includes a grasping jaw assembly for grasping tissue, and a fastener delivery and forming assembly adapted for applying a fastener to tissue grasped with the jaw assembly. The jaw assembly has a spring loaded closing me...
01/11/2011
7641671Closing assemblies for clamping device
A closing assembly for a clamping device having first and second jaw members includes a closing mechanism connected between the first and second jaw members, the jaws extending distally from the closing mechanism; and a member for applying a separating force to the ...
01/05/2010
6293956Ligating clips
A ligating clip includes a first leg and a second leg defining therebetween a tissue clamping zone; and a deformable head portion connecting the first leg and the second leg and deformable from an open position wherein the first leg and the second leg are...
09/25/2001
6226843Ligating clip
A ligating clip includes a substantially planar head portion and at least two legs each extending away from the head portion. The head portion is resilient and spring biased toward a closed position, and the legs can be positioned in a plane defining an a...
05/08/2001
6053908Ratchet assembly for surgical instrument
A ratchet assembly for a surgical instrument includes a bar having teeth; a pawl having a member for engaging the teeth, the bar being movable relative to the pawl in two directions along an axis, and the pawl being pivotable between a first ratchet posit...
04/25/2000
5976160Handle mechanism with two distinct pivot points
A handle assembly for a medical instrument having at least one member moveable in at least a first direction against a first bias and a second direction against a second bias stronger than the first bias, includes a housing, a trigger operatively associat...
11/02/1999
5507727Inflation deflation syringe assembly for use in angioplasty procedures
This invention relates to a syringe assembly which includes a housing having a barrel having a forward fluid discharge end; a plunger disposed within said barrel and having a threaded rod extending therefrom; a threaded nut element for engaging said threa...
04/16/1996
5470317Swivel barrel assembly for inflation syringe
The invention relates to an inflation syringe assembly, which includes a housing having a barrel portion defining an interior space; a pressure gauge mounted to the barrel portion; a plunger disposed in the barrel portion; and structure for advancing the ...
11/28/1995
 
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