Ipvision, Inc.

Starbuzz Tobacco, Inc.

Other

Alliedsignal Inc.

Axogen Corporation

John F Rix

Haytham Kalasho

Donald E Smith

Jill F Schiaparelli

Lajoo N Motwani

Rachel Pamela Newmark

Ray E Freudenberg

David C Randolph

Michael C Smith

Benjamin Green

Shashank Sanjay Kabra

Heat management unit for a hookah

A hookah device having a heating unit, a head for holding a cooking element, a pipe, and a base. The heating unit for use with the hookah device can be provided with a base and a lid and vents along a bottom wall, a sidewall, and a top wall to facilitate circulation of fresh air and heated air. Surface ornamentations can be provided with the base and the lid.

Hookahs, heating units, and related methods

Two-point discriminator sensory measurement device

Inside parapet mount

A portable surveillance system for rapid deployment, comprising a hardware case containing a battery, a processor, a hard disk drive, and a means for communications; at least one surveillance camera; and a tripod. The tripod is used to support both the camera and the hardware case. The hardware case is weatherproof, having intake and exhaust fans and optional electric heating and/or cooling units. The present invention is capable of being transported and positioned quickly by a single operator in a desired location.

Rapid deployment surveillance system

Compact parapet mount for pendent style camera housing

Parapet mount for camera enclosures

Pole bracket camera mount

Pole mount for camera enclosures

Offset extension for parapet camera mounts

Corner camera mount

A resettable ground fault circuit interrupter most advantageously suited for use with 400-Hz aircraft electrical systems and designed to interrupt the AC power between an aircraft electrical system and one or more electrical appliances being operated therein when a ground fault occurs. The circuit relies upon an imbalance sensor which is implemented in the preferred embodiment disclosed herein as a multi-turn coil of a transformer through which input wires connected to an AC input terminal are threaded so that an imbalance resulting from a ground fault can be detected by the coil. The signal generated by the coil as a result of such an imbalance is then amplified and applied to a thyristor, the conducting or non-conducting state of which determines whether or not the circuit is in a configuration for interrupting the AC signal or not interrupting the AC signal. Light emitting diodes are utilized to indicate the interruption status of the circuit. A reset switch is provided to reset the thyristor after an imbalance ceases because of removal of a ground fault that had previously occurred.

Ground fault interrupt circuit apparatus for 400-Hz aircraft electrical

Growing community of inventors

Tucson, AZ, United States of America

John F Rix