Frederick Harley Mackay, 6313938 Waterville Ct, Corona, CA 92880

4976530, Dec 11, 1990

Mar 17, 1989

7/325141

Frederick G. Mackay - Tarzana CA
William J. Wichman - Glendora CA

G02C 710

351 44

Plastic sunglasses comprise a transparent lens piece, a pair of temple pieces attached to the ends of the lens piece, and an opaque visor which snap-locks onto the top of the lens piece. The visor has a long curved front face with L-shaped ends, an angular top face for projecting inwardly across the top of the lens piece, and separate hooks projecting inwardly from the inner ends of the visor behind corresponding L-shaped shoulders. A visor connector at the top of the lens piece includes a curved upright wall with generally L-shaped ends. The wall is recessed from a curved ridge with generally L-shaped ends extending across the front of the lens piece. The opposite ends of the visor connector include L-shaped slots in its bottom front face which interlock with the L-shaped shoulders on the bottom inside face of the visor. The visor is interlocked with the visor connector by engaging the shoulder at one end of the visor with a corresponding slot on the lens piece, engaging the hook at the opposite end of the visor with a rear edge of the lens connector wall, and pressing down on the opposite end of the visor so the hook and shoulder move downwardly and apply tension to the end of the visor until the shoulder in front of the hook snap-locks into the slot at the opposite end of the visor connector.

D252847, Sep 11, 1979

Apr 28, 1977

5/792034

Thomas G. Cannon - Ft. Collins CO
Frederick G. Mackay - Tarzana CA

Teledyne Industries, Inc. - Ft. Collins CO

D0704

D 7155

D246667, Dec 13, 1977

Dec 13, 1976

5/749672

Frederick G. Mackay - Tarzana CA
Spencer L. Mackay - Glendale CA
Allan B. Johnson - Tarzana CA

Teledyne Industries, Inc.

D2403

D24 15

D246668, Dec 13, 1977

Dec 13, 1976

5/749671

Frederick G. Mackay - Tarzana CA
Spencer L. Mackay - Glendale CA
Allan B. Johnson - Tarzana CA

Teledyne Industries, Inc.

D2403

D24 15

4145603, Mar 20, 1979

May 9, 1977

5/795175

Frederick G. Mackay - Tarzana CA
Horace T. Keryluk - Ft. Collins CO
Thomas G. Cannon - Ft. Collins CO

Teledyne Industries, Inc. - Ft. Collins CO

H05B 368

219387

A warming unit and serving tray combination includes a unit that has a generally planar bottom surface which accommodates resting on a counter top with a top surface being parallel to and spaced above that counter top. The top surface is warmed, and it includes a peripheral margin of a contour that extends therearound. A serving tray has an upper surface corresponding in extent to the top surface of the warming unit and its skirt has a bottom margin matable with the warming unit so as to nest therewith. There are a plurality of openings in the serving tray that receive corresponding food containers seatable therein.

4234526, Nov 18, 1980

Jan 9, 1979

6/002125

Frederick G. Mackay - Tarzana CA
Spencer L. Mackay - Canoga Park CA

McGraw-Edison Company - Rolling Meadows IL

B01F 304

261106

An evaporative cooler having a one-piece, frameless shell secured to a bottom pan and having a top cover hinged along one edge to the side wall of the housing shell. A quick-release latching mechanism secures the top cover to the opposite side wall to hold the top cover closed while permitting the top cover to be easily opened for access to components of the evaporative cooler housed therein. Evaporative media pad assemblies have side frame members having V-shaped outer surfaces which slide in correspondingly shaped tracks in the corners of the shell to space the pad assemblies from the louvered side walls of the shell and permit the pad assemblies to be installed and removed from above with a vertical sliding movement.

D313236, Dec 25, 1990

Jun 28, 1988

7/212454

Frederick G. Mackay - Tarzana CA

D16102

D249275, Sep 5, 1978

Mar 24, 1977

5/780812

Frederick G. Mackay - Tarzana CA
Spencer L. Mackay - Glendale CA

Teledyne Industries, Inc.

D2301

D23 4