Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Robert R ocker Patents Inventor: R ocker; Robert Address: M ossingen, DE No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 5551535 Device for ensuring safety by preventing mechanically raised and lowered components from crashin September 3, 1996 A device for ensuring safety by preventing mechanically raised and lowered components, roll-up gates for example, from crashing down when the motor or transmission fails. The device is characterized by a friction clutch. The friction clutch comprises a stationary half and a moving half.       Recently Added Patents Locking mechanism at an electrical connection assembly Deformable restraint guide for use with child restraint system Apparatus for a vehicle for dumping and providing ground access System and method for fault indication on a substrate in maskless applications Optimum construction of a private network-to-network interface Beer dispensing machine Mapping logic for loading control of crossbar multiplexer select RAM   Randomly Featured Patents Method and apparatus for partial test-cause generation Advertising method using software products Bus interface slicing mechanism allowing for a control/data path slice Cathode-ray tube display Infrared backbone communication network having a radio frequency backup channel Combinatorial weighing or counting method Ultra-high-pressure rotary water jet gun Methods of synthesis of polymers and copolymers from natural products Substituted thiadiazoles, compositions containing them and their use as antimicrobial and marine antifouling agents Float for use in tank gauging systems © 2006-2008 PatentGenius. All Rights Reserved.