PTO Wrapper PDF
Dossier Espace Google
Patent
   D311790
Priority
Oct 25 1988
Filed
Oct 25 1988
Issued
Oct 30 1990
Expiry
Oct 30 2004
Inventors
Krief, Jea…
Assg.orig
VANCOUVER …
Assg.curr
Vancouver …
Entity
unknown
Referenced by
8
References
6
Maint.:
n/a
The ornamental design for an elbow shock absorber, as shown.

FIG. 1 is a top perspective view of an elbow shock absorber showing my new design;

FIG. 2 is a bottom plan view thereof; and

FIG. 3 is a side elevational view thereof.
INVENTORS:

Krief, Jean-Michel

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D333156, Dec 19 1990 Pollyflame International B.V. Tape dispenser
D650087, Jul 02 2010 Yu-Sen, Wei Handheld apparatus for medicine or non-medical use
D688379, Jun 01 2012 Foot stretcher
D707278, May 03 2013 GREAT WALL OPTICAL PLASTIC WORKS LTD ; HAWK IMPORTERS, INC Magnifier
D707279, May 03 2013 GREAT WALL OPTICAL PLASTIC WORKS LTD ; HAWK IMPORTERS, INC Magnifier
D850640, Jul 11 2017 THERABODY, INC Massage element
D859680, Jul 11 2017 THERABODY, INC Massage element
D890356, Dec 06 2018 Inflammation reduction tool
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4061256, Aug 07 1975 Tennis ball holder to be worn on the arm
103321,
121916,
194707,
196934,
230883,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 1988KRIEF, JEAN-MICHELVANCOUVER PROJECTS INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049650793 pdf
Oct 25 1988Vancouver Projects International, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule