William B Abrams
Ralph W Alexander
Charles Orren Bailiff
George E Becket
Robert Roosevelt Brooks
Hugh M Browne
Co-inventors Maurice Weiner & Robert J. Youmans
Coit Timothy Chapman
Henry T. Chriss
#226,492, 4/13/1880, Hand-power attachment for sewing machines #228,036, 5/25/1880, Baling press #231,273, 8/17/1880, Bale band tightener Titus S. Church
#1,353,457, 9/21/1920, Apparatus for returning water to boilers #1,661,323, 3/6/1928, Method and apparatus for setting thermostats #1,755,430, 4/22/1930, Differential vacuum pump #1,797,258, 3/24/1931, Steam trap #1,871,044, 8/9/1932, Automatic discharge valve #1,874,911, 8/30/1932, Freezing temperature indicator #1,874,912, 8/30/1932, Refrigerating method and apparatus #1,893,883, 1/10/1933, Exhausting mechanism #1,930,224, 10/10/1933, Bucket trap #1,946,524, 9/4/1934, Refrigerating method and apparatus #1,963,735, 6/19/1934, Method of steam heating from central station mains #1,972,704, 9/4/1934, Refrigerating apparatus and process #1,972,705, 2/13/1934, Vacuum pump #1,977,303, 10/16/1934, Steam heating system #1,977,304, 10/16/1934, Steam heating apparatus #1,986,391, 1/1/1935, Vacuum heating system #2,007,240, 8/9/1935, Remote control proportional movement motor #2,064,197, 12/15/1936, Method of heating #2,086,258, 7/6/1937, Effective temperature thermostat #2,094,738, 10/5/1937, Effective temperature control apparatus #2,096,226, 10/19/1937, Exhausting method and apparatus #2,102,197, 12/14/1937, One pipe heating system regulating plate #2,114,139, 4/12/1938, Regulating radiator valve James H. Crumble
(Co-inventor Roger J. Malik)
Lloyd Augustus Hall
US 7,150,638, 12/19/2006, Cover device and method for electrical connector, Co-inventor Carl Eric Fonville Walter Lincoln Hawkins
Lonnie G Johnson
Lester A Lee
Henry R Lovell
Joel Morton Morris
Stephen Chambers Skanks
Mildred E Smith
Albert Clifton Stewart
Anthony B Will
Francis J Wood
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