Walter Wallace Hayward
Engineers at Chestnut Ave, Loveland, CO

4172402, Oct 30, 1979

Apr 24, 1978

5/898927

Walter W. Hayward - Loveland CO

Choice Cut Corporation - Loveland CO

B26D 146

83817

A pulley wheel mounting device for use with a continuous band saw blade trained over a plurality of band wheels. The adjustable mounting means supports at least one of the band wheels on the frame for rotation about a horizontal axis of rotation and for adjusting the vertical plane of alignment of said wheel about a generally horizontal diameter thereof. The mounting means includes a cylindrical trunnion and cradle assembly with an eccentric adjustment shaft engaged with a headed bolt supporting the trunnion, cradle and band wheel.

4858082, Aug 15, 1989

May 3, 1988

7/189701

Walter Hayward - Loveland CO

B60Q 700

362 74

A visor-mountable emergency light system includes a housing of a size and shape to be mountable to and carried by a vehicle sunvisor. One or two portions of the housing have a conformation receptive of a strobotron exposed for directing light outwardly away from the housing. Another portion of the housing is conformed to define a cavity within which is located a firing unit mounted and connected to cyclically ignite the strobotron. The strobotron includes a light-transmissive lens that has a central area which transmits light of one or more specific colors and a peripheral area which transmits at least primarily uncolored light.

D298074, Oct 11, 1988

Jan 14, 1986

6/818689

Thomas G. Cannon - Loveland CO
Walter W. Hayward - Loveland CO
Joseph S. Mack - Fort Collins CO

D34 12

4630029, Dec 16, 1986

Jan 22, 1985

6/693020

Walter Hayward - Loveland CO

B60Q 100

340 87

An opening is formed into the generally flat roof of a vehicle, and a hollow frame matches to the top of that opening. Overlying the frame is a generally flat panel of matching size and shape therewith, with the panel being hingedly secured along one edge to the corresponding portion of the frame. An adjustable connection exists between another portion of the panel and the frame to swing the panel between a first position in which the panel is latched, enclosing the opening, and a second position in which the panel is tilted upwardly away from the roof. At least one or two display devices are in the form of a comparatively shallow box which may lie with a major surface substantially against the upper surface of the panel so as to visually present a shallow profile. The device is hinged at one margin to the panel, and the panel carries a handle operable from within the interior of the vehicle for swinging the device between storage and upright positions. Included on the panel are a partially encircling rib for concealment purposes, a ridge for combatting freezing conditions and various other details which may be desirable.

3949218, Apr 6, 1976

Apr 28, 1975

5/572465

Walter W. Hayward - Loveland CO

Super Vacuum Mfg. Co., Inc. - Loveland CO

F21V 2114

240 67

A bank of high-intensity lamps is carried atop an emergency vehicle or the like. The bank is coupled to the upper end of a mechanical actuator in a manner to permit both rotation of the bank about a vertical axis and tilting of the bank between generally upright and horizontal orientations. Another mechanical actuator is employed for the purpose of raising and lowering the bank along with the first actuator. Various electrical circuitry controls and emplements lamp energization and signalization or interlocking with respect to different movements of the bank of lamps.

4206573, Jun 10, 1980

Jan 2, 1979

6/000579

Walter W. Hayward - Loveland CO

B24B 3102

511641

Apparatus for tumbling rocks or the like has a generally-cylindrical canister with a longitudinal axis and a transverse axis that intersects that longitudinal axis at a right angle thereto. The canister is mounted so as to revolve around its longitudinal axis, and the canister is driven in revolution around the axis. The orientation of the longitudinal axis is adjustable between a first position wherein that axis remains in a horizontal plane as the canister revolves about the longitudinal axis and a second position wherein the longitudinal axis wobbles relative to the horizontal plane as the canister so revolves. In one form, the canister is seated within a yoke so as to revolve around its longitudinal axis, with that yoke being driven to effect its rotation about the aforementioned transverse axis. In another form, the canister is mounted within a gimbal ring within which the canister is pivotally mounted so as to rotate about its transverse axis.