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Biography of Arthur William Haydon: 04/25/1906- 01/11/1982

Arthur William Haydon was an American inventor who was born on 04/25/1906 in Hinsdale, Illinois. Died on January 11, 1982 in Middlebury, CT.

Patents Issued to A.W. Haydon Here, giving the Title, United States Patent Number and Date issued, are listed only those for which patents have been issued. Date Name Patent No. Reference: http://www.uspto.gov/patents/process/search/ April 21, 1931 Reversible Single-Phase 1,801,958 Induction Motor May 2, 1933 Alarm Clock 1,906,716 May 2, 1933 Alarm Clock 1,907,106 Nov. 14, 1933 Electric Motor 1, 935,208 Oct. 16, 1934 Electric Motor and Clock 1,977,184 Oct. 16, 1934 Electric Motor 1,977,185 Oct. 16, 1934 Electric Motor 1,977,186 April 2, 1935 Electric Motor 1,996,375 April 30, 1935 Electric Clock 1,999,692 May 7, 1935 Electric Motor and Clock 2,000,516 Mechanism July 28, 1936 Electric Motor 2,049,261 Aug. 24, 1937 Electric Clock 2,091,117 Dec. 16, 1941 Electric Clock 2,266,198 Nov. 3, 1942 Gear Stud Assembly 2,300,785 July 11, 1944 Electric Motor and Method 2,353,305 of Making same Dec. 9, 1947 Clock Construction 2,432,416 Patents Issued to A.W. Haydon – (cont.) Date Name Patent No. April 13, 1948 Radio Time Switch 2,439,732 May 2, 1950 Electric Motor and Method 2,505,829 of Fabricating same May 9, 1950 Electrical Timing System 2,506,784 July 4, 1950 Electric Motor 2,513,410 Sept. 26, 1950 Motor Speed Governor 2,523,298 Jan. 13, 1953 Electrical Apparatus 2,625,661 Jan. 18, 1955 Snap Action Switch 2,700,079 March 27, 1956 Motor Speed Governor 2,740,080 April 30, 1957 Motor Speed Governor Reissue 24,310 Dec 11, 1956 Snap Action Switch 2,773,954 Dec 11, 1956 Snap Action Switch 2,773,955 Aug 12, 1958 Electric Rotating Machinery 2,847,589 Dec 9, 1958 Resettable Drive Mechanism 2,863,281 for Potentiometer or like Jan 13, 1959 Motor Speed Governor 2,869,062 March 17, 1959 Sealed Switch and 2,878,348 Actuator Assembly Feb 21, 1961 Cyclic Switching Mechanism 2,972,662 March 28, 1961 Open Face Clock 2,976,674 March 28, 1961 Snap Action Switch 2,977,436 Sept 12, 1961 Portable Clock-Radio 2,999,928 Alarm System Dec 12, 1961 Chronometric Governor 3,013,196 March 6, 1962 Timing Mechanism 3,023,567 Oct 9, 1962 Motor Speed Governor 3,058,017 Dec 18, 1962 Planetgear Transfer Counter 3,069,083 Dec 25, 1962 Electric Rotating Machinery Reissue 25,305 Jan 15, 1963 Fastening Device 3,073,107 July 2, 1963 Motor for Electric Clock 3,096,452 Oct 8, 1963 Cam-Actuated Clock 3,106,620 Dec 3, 1963 Hysteresis Motor 3,113,231 Dec 1, 1964 Alarm Buzzer for Clock 3,158,986 Dec 22, 1964 Oscillating Magnet to 3,162,793 Govern Motor Speed May 11, 1965 Magnetically Coupled Constant 3,183,426 Speed System Nov 11, 1965 Adjustable Cycling Times 3,220,264 for Aircraft Deicers Feb 8, 1966 Resettable Clock 3,233,400 May 24, 1966 Synchronous Motors 3,253,169 June 14, 1966 Counter 3,255,962 June 14, 1966 Synchronous Motors 3,256,453 Aug 2, 1966 Method for Fabricating Electrical 3,264,152 Circuit Component Oct 18, 1966 Electric Rotating Machinery 3,280,353 Nov 29, 1966 Time Totalizer System 3,288,934 April 11, 1967 Timer-Actuated Motor 3,313,994 Speed Control Feb 20, 1968 Stepper Motor 3,370,189 Feb 11, 1969 Cam-Operated Switch 3,427,574 Sep 23, 1969 Synchronous Motor 3,469,132 Feb 10, 1970 Cylindrical Stepper Motor 3,495,107 Feb 10, 1970 Small Permanent Magnet Motor 3,495,111 Feb 10, 1970 Electric Rotating Machinery 3,495,113 Feb 16, 1971 Rotor Stator Capsule 3,564,314 Feb 22, 1972 Clock System 3,643,420 Dec 18, 1984 Magnetic Switch 4,489,297 Reference: http://www.uspto.gov/patents/process/search/