Patent applications and USPTO patent grants for A. Y. McDonald Mfg. Co..The latest application filed is for "compression pipe fitting with wide range grip rings".
Patent | Date |
---|---|
Telescoping meter flange Grant 11,421,805 - Yaklin August 23, 2 | 2022-08-23 |
Single-valve bypass meter bar and metering system Grant 11,215,491 - Yaklin January 4, 2 | 2022-01-04 |
Compression Pipe Fitting With Wide Range Grip Rings App 20210293360 - Larson; Ryan F. ;   et al. | 2021-09-23 |
Compression pipe fitting with wide range grip rings Grant 11,015,748 - Larson , et al. May 25, 2 | 2021-05-25 |
Toolless Saddle App 20210140575 - Peterson; Tyler ;   et al. | 2021-05-13 |
Telescoping Meter Flange App 20210080037 - Yaklin; Sebastian | 2021-03-18 |
Height adjustable meter/device pit Grant 10,914,048 - Aspen February 9, 2 | 2021-02-09 |
Telescoping meter flange Grant 10,851,924 - Yaklin December 1, 2 | 2020-12-01 |
Single-valve Bypass Meter Bar And Metering System App 20200149945 - Yaklin; Sebastian | 2020-05-14 |
Height Adjustable Meter/device Pit App 20190194900 - Aspen; Randal S. | 2019-06-27 |
Pipe coupling fitting with internal spacer sleeve Grant 10,323,777 - Larson , et al. | 2019-06-18 |
Telescoping Meter Flange App 20190078711 - Yaklin; Sebastian | 2019-03-14 |
Compression Pipe Fitting With Wide Range Grip Rings App 20180283586 - Larson; Ryan F. ;   et al. | 2018-10-04 |
Pipe Coupling Fitting With Internal Spacer Sleeve App 20180202586 - Larson; Ryan F. ;   et al. | 2018-07-19 |
Control apparatus for a water powered sump pump Grant 9,803,656 - Aspen , et al. October 31, 2 | 2017-10-31 |
Control Apparatus For A Water Powered Sump Pump App 20150354602 - Aspen; Randal S. ;   et al. | 2015-12-10 |
Pump control and method Grant 8,920,131 - Aspen December 30, 2 | 2014-12-30 |
Pump control and method Grant 08920131 - | 2014-12-30 |
Meter bar Grant 7,584,765 - Gohde September 8, 2 | 2009-09-08 |
Meter bar and metering system Grant 7,347,219 - Gohde , et al. March 25, 2 | 2008-03-25 |
Angled dual check valve Grant 7,185,671 - Duex March 6, 2 | 2007-03-06 |
Safety valve for fuel dispensers including vapor recovery systems Grant 4,131,142 - Barr , et al. December 26, 1 | 1978-12-26 |
Tamperproof plug valve Grant 4,014,512 - Cheever , et al. March 29, 1 | 1977-03-29 |
Vapor recovery nozzle Grant 3,996,979 - Barr , et al. December 14, 1 | 1976-12-14 |
Compression Coupling For Plastic Pipe Grant 3,679,239 - Schmitt July 25, 1 | 1972-07-25 |
NCAGE Code | 5L037 | A Y MCDONALD MFG CO |
CAGE Code | 5L037 | A Y MCDONALD MFG CO |
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