Inventor
SCHMITT THOMAS J
US18 patents
⚠️ This page may combine multiple inventors who share the name “SCHMITT THOMAS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMERSON ELECTRIC CO
11 patentsUS5117943AJun 2, 1992
Rung lock assembly for an extension ladder
EMERSON ELECTRIC CO23 citations91
US4834216AMay 30, 1989
Foldable ladder structure and method of manufacturing the same
EMERSON ELECTRIC CO26 citations91
US5673768AOct 7, 1997
Ladder wear protection device
EMERSON ELECTRIC CO10 citations73
USD300252SMar 14, 1989
Molded step ladder top
EMERSON ELECTRIC CO10 citations73
US4694932ASep 22, 1987
Structural support shoe and method of manufacturing the same
EMERSON ELECTRIC CO17 citations73
USD300365SMar 21, 1989
Step ladder
EMERSON ELECTRIC CO11 citations72
US4959107ASep 25, 1990
Method and apparatus for treating ladder rungs for forming assembly with ladder rails
EMERSON ELECTRIC CO13 citations69
US5293958AMar 15, 1994
Ladder stand-off accessory and rung adapter therefor
EMERSON ELECTRIC CO6 citations62
US4748734AJun 7, 1988
Method of manufacturing structural support shoe
EMERSON ELECTRIC CO2 citations62
US5005280AApr 9, 1991
Method of manfacturing a foldable ladder structure
EMERSON ELECTRIC CO5 citations61
USD300366SMar 21, 1989
Step ladder back section
EMERSON ELECTRIC CO4 citations61
ADC TELECOMMUNICATIONS INC
3 patentsUS6909827B2Jun 21, 2005
Compact optical module with adjustable joint for decoupled alignment
ADC TELECOMMUNICATIONS INC11 citations72
US6999663B2Feb 14, 2006
Fiber optic tap
ADC TELECOMMUNICATIONS INC7 citations71
US6594418B1Jul 15, 2003
Compact optical module with adjustable miter joint for decoupled alignment
ADC TELECOMMUNICATIONS INC5 citations61