Inventor
John A. McMennamy
Inventor
Marietta, GA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Kprimary
F16KValves35%
G01BMeasuring length, thickness or similar linear dimensions14%
Y10TTechnical subjects covered by former us classification14%
G01SRadio direction-finding8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G10KSound-producing devices5%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for3%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons3%
G01DMeasuring not specially adapted for a specific variable3%
PatentTitleYear
11,129,762Wheelchair and bed combination and method of use2021RE035918'Stem load determining system'19985,159,835'Check valve testing system'19925,154,080'Integrated check valve testing system'19925,056,374'Quickly installed load measuring apparatus and associated system'19914,977,778'Check valve testing system'19904,936,150'Strain follower'19904,930,228'Stem load determining system'19904,912,984'Quickly installed load measuring apparatus and associated system'19904,860,596'Motor operated valve analysis and testing system with monitoring of spring pack movement through torque switch post'19894,852,416'Ultrasonic testing system with variable angle transducer mount'19894,787,245'Torque measuring apparatus for valve operating system'19884,782,702'Ultrasonic testing system with variable angle transducer mount'19884,759,224'Torque measuring system for motor operated valve operators'19884,750,576'Continuous flow weighing apparatus'19884,735,101'Motor operated valve analysis and testing system with monitoring of spring pack movement through torque switch post'19884,660,416'Motor operated valve analysis and testing system with monitoring of spring pack movement through side by side monitoring device'19874,135,442'Nut cracking machine'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979Based in Manilla, PH· patent location history
1987–1988Patents assigned to CHARBONNEAU & GODFREY ASS (2)· patent assignee history
1987–1998Based in Marietta, GA, US· patent location history
1988–1990Patents assigned to MOVATS INC (8)· patent assignee history
1988Patents assigned to MCMENNAMY JOHN A (1)· patent assignee history
1988–1992Based in Cobb County, GA, US· patent location history
1991–1998Patents assigned to WESTINGHOUSE ELECTRIC CORP (4)· patent assignee history
1991Based in Acworth, GA, US· patent location history
2021Patents assigned to AWB GROUP LLC (1)· patent assignee history
2021Based in Rydal, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOVATS INC | 8 | 1988–1990 |
| WESTINGHOUSE ELECTRIC CORP | 4 | 1991–1998 |
| CHARBONNEAU & GODFREY ASS | 2 | 1987–1988 |
| AWB GROUP LLC | 1 | 2021 |
| MCMENNAMY JOHN Aself | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marietta, Georgia, US | 8 | 1987–1998 |
| Cobb County, Georgia, US | 7 | 1988–1992 |
| Rydal, Georgia, US | 1 | 2021 |
| Acworth, Georgia, US | 1 | 1991 |
| Manilla, PH | 1 | 1979 |