1
Nikolaes A Nalbandyan, Grigor A Nalbandyan, Harutyun G Nalbandyan: Portable hydroelectric power unit. Ladas & Parry, March 28, 1989: US04816697 (41 worldwide citation)

The present apparatus is a hydroelectric power device for generating energy from currents of water. It includes a blade spiraling about a spindle or shaft which is connected to a generator. The rotation of the blade and shaft is converted by the generator into energy.


2
Nikolaes A Nalbandyan, Grigor A Nalbandyan, Harutyun G Nalbandyan: Passenger restraint system. Fulwider Patton Rieber Lee & Utecht, February 11, 1986: US04569534 (11 worldwide citation)

A passenger restraint system is provided for restraining passengers within seats of an automotive vehicle or the like during a collision. The impact of a collision at a front bumper of the vehicle displaces a plunger to draw upon an actuation cable attached thereto, wherein the cable extends rearwar ...



Click the thumbnails below to visualize the patent trend.