John Schaeffer (born March 14, 1951) is a renowned American sports and fitness trainer, author and nutritionist for over forty years, best known as the athletic trainer
Jon Eric Schaeffer - Beaverton OR 97008 Jerome Edwin Schaeffer - Beaverton OR 97006
International Classification:
B62M 114
US Classification:
280248, 2802501
Abstract:
A manual wheelchair system comprising of a pair of lever arms positioned on each side of the chair that actuate a propulsion system located entirely under the seat of the wheelchair. Both the push and pull stroke of the levers, unlimited by stroke angle, provides unidirectional forward propulsion to the rear wheels of the chair. This is accomplished through drive gears fitted with one-way clutches and idler gears intermeshing with them. A sprocket is attached to one drive gear, and connects to an internal shifting hub using a chain or belt. This hub could optionally be a manual or automatic unit, with the automatic shifting unit relying on sensory feedback from the rear drive wheel to determine the most efficient ratio of operation. The hub connects to the rear drive axle through another sprocket and chain combination and drives the rear wheel as the levers are manipulated. The rear axle has a disconnecting clutch so that the entire drive propulsion system can disengaged from the chair.
Name / Title
Company / Classification
Phones & Addresses
Jon Schaeffer
J and J Engineering LLC Design · Wheelchair Manufacturing
11791 SW Crater Loop, Beaverton, OR 97008 (503)6267812
Lam Research Jun 1995 - Jan 2015
Senior Engineering Manager
Lam Research Jun 1995 - Feb 2012
Electrical Engineering Manager
Lam Research Jun 1995 - 2002
Senior Software and Controls Engineer
Lam Research Jun 1995 - Jun 1998
Electrical Engineer
Lam Research Jun 1995 - Jun 1998
Director of Engineering
Education:
Portland State University 1998 - 2000
Master of Business Administration, Masters, Business Administration
Oregon State University 1990 - 1995
Bachelors, Electrical Engineering
Sunset High School 1987 - 1990
Skills:
Semiconductors Engineering Management Electrical Engineering Semiconductor Industry Automation Engineering Electronics Design of Experiments Cross Functional Team Leadership Product Development Manufacturing Thin Films Failure Analysis Testing Spc R&D Process Engineering Process Simulation Root Cause Analysis Design For Manufacturing Metrology Continuous Improvement Manufacturing Engineering Lean Manufacturing
Semiconductors Design of Experiments Thin Films Semiconductor Industry Engineering Management SPC Electronics Failure Analysis Metrology Design for Manufacturing R&D
Jon Schaeffer (1975-1978), Dave Stanulis (1959-1963), Robert Lieberman (1964-1969), Ron Leuty (1974-1975), Dave Peterson (1967-1968), Robert Kettlehut (1971-1976)
Ferrell/Burgundy brought all his signature moves, slowly leaning into co-anchor's Amber Schatz's screen, before warning her that he's married, so "Don't get any ideas." He casually reaches into sportscaster Jon Schaeffer's frame and pats him on the shoulder mid-report at one point as well.