PTO Wrapper PDF
Dossier Espace Google
Patent
   D294591
Priority
May 13 1985
Filed
May 13 1985
Issued
Mar 08 1988
Expiry
Mar 08 2002
Inventors
Espy, Jame…
Assg.orig
Minnesota …
Assg.curr
Minnesota …
Entity
unknown
Referenced by
0
References
22
Maint.:
n/a
The ornamental design for a tie bar, substantially as shown and described.

FIG. 1 is a perspective view of a tie bar showing my new design;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof; and

FIG. 4 is a right side elevational view, the left side being a mirror image thereof.
INVENTORS:

Espy, James R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2529420,
2927710,
3307688,
3337157,
3346208,
3532210,
3756392,
3788573,
3907109,
3937325, Aug 05 1974 International Business Machines Corporation Cartridge with lock stabilization
3944148, May 24 1971 Paper cassette
4034891, Sep 30 1976 Commercial Ventures, Ltd. Refillable container for dispensing photosensitive rolled sheet
4231475, Dec 15 1977 GLENOIT MILLS, INC A NC CORPORATION Shipping carton for pile fabric and a machine for winding pile fabric on a reel
4235389, Jun 18 1979 Paper tower holder and the like
4291802, Mar 15 1979 Agfa-Gevaert N.V. Light-tight cassette
4296857, Jan 16 1980 RHONE-POULENC, INC Protective band for photosensitive film on spools
4302102, Nov 23 1979 Apparatus and method for using rolls of light sensitive paper in a reproduction machine
4320834, Apr 30 1980 Minnesota Mining and Manufacturing Company Reel container
4431139, Jul 26 1982 EASTMAN KODAK COMPANY, A CORP OF NJ Container for light-sensitive material
4597658, Dec 12 1983 Agfa-Gevaert N.V. Light-tight cassette
4671409, Dec 20 1985 Minnesota Mining and Manufacturing Company Disposable light-tight canister
206183,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 13 1985Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
May 13 1985ESPY, JAMES R Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST 0044100949 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule