Siemon Bernhard
Sieroslawski Donald L.
Sigrist Thomas
Silander Keijo
Silberstein M. Howard
Slanik Josef Milan
Smith Lowrey A.
Smith Stuart
Smith Stuart L.
Snell William Seaborn
Snider, legal representative Laura
Society for Research and Initiatives (SRISTI)
Son Soo-ho
South African Inventions
Special Instruments Laboratory, Inc.
Spindelfabrik Susen, Schurr, Stahlecker & Grill
Spindelfabrik Sussen Schurr, Stahlecker & Grill GmbH
Spinnbau GmbH
Spinnereimaschinenfabrik Seydel & Co. GmbH
Spratt Roger C.