Patent
   D400212
Priority
Oct 17 1997
Filed
Oct 17 1997
Issued
Oct 27 1998
Expiry
Oct 27 2012
Assg.orig
Entity
unknown
18
1
n/a
The ornamental design for a portable air abrasion system, as shown and described.

FIG. 1 is a side perspective view of a portable air abrasion system showing my new design;

FIG. 2 is another side perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a side view thereof showing the side opposite that shown in FIG. 5; and,

FIG. 8 is a front view thereof.

Brassil, John Michael, Lake, John Andrew, Burroughs, Andrew C., Chang, Shu Kun, Fraquelli, Roberto Giovanni, Annett, David Howard Meldrum, Berry, Stephen D.

Patent Priority Assignee Title
10537979, Mar 06 2015 Eclipse Surface Technologies, LLC Mobile wet abrasive blasting system utilizing automated valves to simplify setup and operational functions
11633685, Dec 29 2017 Media Blast & Abrasive, Inc. Adjustable abrasive and dust separator
9623539, Jul 07 2014 MEDIA BLAST & ABRASIVE, INC Carving cabinet having protective carving barrier
D476668, Jul 29 2002 Media Blast & Abrasives, Inc. Abrasive media delivery device
D552637, Nov 06 2006 Quill International Industries PLC Abrasive blasting apparatus
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 09 2000FRAQUELLI, ROBERTO GIOVANNIDentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
May 12 2000BRASSIL, JOHN MICHAELDentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
May 12 2000CHANG, SHU KUNDentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
May 12 2000LAKE, JOHN ANDREWDentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
Jun 02 2000BURROUGHS, ANDREW C Dentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
Jun 02 2000BERRY, STEPHEN D Dentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
Jun 09 2000ANNETT, DAVID HOWARD MELDRUMDentsply Research & Development CorpASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109370162 pdf
Jun 01 2004Dentsply Research & Development CorpPDEX ACQUISITION CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0152090440 pdf
Aug 30 2004PDEX ACQUISITION CORPORATIONGendex CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0154940616 pdf
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