David L. Robbins (Oregon writer)David L. Robbins (born July 4, 1950) is an American author of English and Pennsylvania Dutch descent. He writes both fiction and non-fiction. He has written over three hundred books under his own name and many pen names, among them: David Thompson, Jake McMasters, Jon Sharpe, Don Pendleton, Franklin W. Dixon, Ralph Compton, Dean L. McElwain, J.D. Cameron and John Killdeer.
He has written for the following series: ''The Trailsman'', ''Mack Bolan'', ''Endworld'', ''Blade'', ''Wilderness'', ''White Apache'', ''Davy Crockett'', ''Omega Sub'' and ''The Hardy Boys Casefiles''. Robbins is a member of the Science Fiction and Fantasy Writers of America, the Horror Writers Association, and Western Writers of America. Provided by Wikipedia
Disclosures on: viscous damped wind vane; nonskid road or runway; regrooved pneumatic tire with removable inserts; devide for radially positioning a rotating wheel; method for fabr...“...Robbins, David. Disclosures on: viscous damped wind vane; nonskid road or runway; regrooved...”
Disclosures on: a transrotor engine, high temperature platinum resistance thermometer, dynamic analog correlation system, and combination metering and safety valve for filling sond...“...Robbins, David. Disclosures on: a transrotor engine, high temperature platinum resistance...”
Disclosures on: Autosort - an automatic collating and sorting machine, optical heterodyne refractometer, liquid metering pump, stable wide-band relaxation oscillator using three in...“...Robbins, David. Disclosures on: autosort....”
Disclosures on various subjects : a plumbing vent manifold, a micro-adjuster, a glass joint or stopcock, and a miniature puller /
by Robbins, David,“...Robbins, David. Disclosures on various subjects....”