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Patent
   D357738
Priority
Dec 08 1993
Filed
Dec 08 1993
Issued
Apr 25 1995
Expiry
Apr 25 2009
Inventors
Kaufman, D…
Assg.orig
SORENSON L…
Assg.curr
SORENSON L…
Entity
unknown
Referenced by
6
References
4
Maint.:
n/a
The ornamental design for a surgical plume filter encasement, as shown.

FIG. 1 is a perspective front elevation view;

FIG. 2 is a top or bottom plan view;

FIG. 3 is a left or right side plan view; and,

FIG. 4 is a rear plan view.
INVENTORS:

Kaufman, David W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10758855, Nov 29 2017 MEGADYNE MEDICAL PRODUCTS, INC Smoke evacuation system fluid trap
10758856, Nov 29 2017 MEGADYNE MEDICAL PRODUCTS, INC Filter medium compression system for smoke evacuation
11234754, Nov 29 2017 MEGADYNE MEDICAL PRODUCTS, INC Smoke evacuation device
11305223, Nov 29 2017 Megadyne Medical Products, Inc. Smoke evacuation system fluid trap
D912762, Nov 29 2017 MEGADYNE MEDICAL PRODUCTS, INC Fluid trap
D967384, Nov 29 2017 Megadyne Medical Products, Inc. Fluid trap
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4642128, Sep 11 1985 Coherent, Inc Smoke evacuator system with electronic control circuitry
4963134, Mar 03 1989 United States Medical Corporation; RECTO MOLDED PRODUCTS, INC Laser surgery plume evacuator with aspirator
5288469, Mar 16 1992 LASE, INC , AN OH CORP Surgery plume filter device
5342349, Aug 18 1993 Sorenson Laboratories, Inc.; SORENSON LABORATORIES, INC Apparatus and system for coordinating a surgical plume evacuator and power generator
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 28 1994KAUFMAN, DAVID W SORENSON LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0071880564 pdf
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