J.C. Fisher early fall away rest design (1961)
Rex Darlington (1975)
"Force Multiplying Type Archery Bow"
Archery limb system
(modular system)
(1995)
Mel Stanislawski (1974) Spring arrow rest
Jim Soderstom (1990)
Produced by Ben Pearson Archery
Larm Recurve Bow (1971)
produced as Howatt "El Dorado"
W.L. Gaskell bow design (1949)
B.E.Fredrickson
archery sight design (1953)
Groves Archery (1975)
Compound archery bowd
Bert Fredrickson (1971)
Telescoping shoot-thru system
Lawrence Richard (1980)
Compound archery bow
W.M. Folberth (1933)
Featured claims "to permit the feathers to pass the bow with a minimum of interference."