GENERAL EQUIPMENT AND MANUFACTURING COMPANY, INC. d/b/a TOPWORX, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for GENERAL EQUIPMENT AND MANUFACTURING COMPANY, INC. d/b/a TOPWORX, INC..The latest application filed is for "electrical switch contact sets".
Company Profile
0.45.35
- GENERAL EQUIPMENT AND MANUFACTURING COMPANY, INC. d/b/a TOPWORX, INC. - Louisville KY US
- General Equipment and Manufacturing Company, Inc. - Louisville KY US
- GENERAL EQUIPMENT AND MANUFACTURING COMPANY., INC.d/b/a TOPWORK, INC. - Louisville KY US
- General Equipment and Manufacturing Company, Inc., d/b/a/ TopWorx, Inc. ("TopWorx") - Louisville KY
Patent Activity
| Patent | Date |
|---|---|
| Electrical Switch Contact Sets App 20210057171 - LaFountain; Robert L. ; et al. | 2021-02-25 |
| Methods And Apparatus For Monitoring Solenoid Valve Health App 20210054949 - Ferreira; Thiago Caetano ; et al. | 2021-02-25 |
| Valve signature diagnosis and leak test device Grant 10,851,814 - Penning , et al. December 1, 2 | 2020-12-01 |
| Target magnet mechanism for proximity switch Grant 10,666,251 - Simmons | 2020-05-26 |
| Valve Signature Diagnosis And Leak Test Device App 20190331143 - Penning; Bruce R. ; et al. | 2019-10-31 |
| Target Magnet Mechanism For Proximity Switch App 20190253052 - Simmons; Michael | 2019-08-15 |
| Valve signature diagnosis and leak test device Grant 10,344,782 - Penning , et al. July 9, 2 | 2019-07-09 |
| Switch adapter Grant 10,298,229 - LaFountain , et al. | 2019-05-21 |
| Double pole-double throw proximity switch Grant 10,020,147 - LaFountain , et al. July 10, 2 | 2018-07-10 |
| Switch Adapter App 20180191345 - LaFountain; Robert L. ; et al. | 2018-07-05 |
| Method of manufacturing an enclosed proximity switch assembly Grant 10,003,333 - LaFountain , et al. June 19, 2 | 2018-06-19 |
| Method and apparatus for predicting lifetime of a solenoid coil Grant 9,886,835 - Penning , et al. February 6, 2 | 2018-02-06 |
| Configurable switch emulator module Grant 9,882,326 - LaFountain , et al. January 30, 2 | 2018-01-30 |
| Actuation Apparatus For Magnetically-triggered Proximity Switches App 20170256376 - LaFountain; Robert L. ; et al. | 2017-09-07 |
| Actuation apparatus for magnetically-triggered proximity switches Grant 9,754,743 - LaFountain , et al. September 5, 2 | 2017-09-05 |
| Zero moment switch mechanism Grant 9,721,740 - Carpenter August 1, 2 | 2017-08-01 |
| Calibration mechanism for proximity switch Grant 9,664,536 - Carpenter , et al. May 30, 2 | 2017-05-30 |
| Switching module for a valve controller Grant 9,541,214 - Penning , et al. January 10, 2 | 2017-01-10 |
| Double Pole-Double Throw Proximity Switch App 20160365208 - LaFountain; Robert L. ; et al. | 2016-12-15 |
| System and method for configuring a field device of a control system Grant 9,471,049 - Li , et al. October 18, 2 | 2016-10-18 |
| Magnetic switch actuators Grant 9,460,875 - Penning , et al. October 4, 2 | 2016-10-04 |
| Double pole-double throw proximity switch Grant 9,368,302 - LaFountain , et al. June 14, 2 | 2016-06-14 |
| Poppet valve assembly for controlling a pneumatic actuator Grant 9,279,433 - Penning March 8, 2 | 2016-03-08 |
| Quick disconnect connector assembly Grant 9,202,650 - Merrifield , et al. December 1, 2 | 2015-12-01 |
| Switch module Grant 9,161,103 - Penning October 13, 2 | 2015-10-13 |
| Configurable process control device with electronic display assembly Grant 9,116,514 - LaFountain August 25, 2 | 2015-08-25 |
| Calibration Mechanism for Proximity Switch App 20150233741 - Carpenter; Scott ; et al. | 2015-08-20 |
| Valve Signature Diagnosis And Leak Test Device App 20150168246 - Penning; Bruce R. ; et al. | 2015-06-18 |
| Double pole-double throw proximity switch Grant 9,053,880 - LaFountain , et al. June 9, 2 | 2015-06-09 |
| Double Pole-double Throw Proximity Switch App 20150048910 - LaFountain; Robert Lynn ; et al. | 2015-02-19 |
| Externally Adjustable Magnetic Target Setting App 20150034183 - Jennings; Jason S. | 2015-02-05 |
| Discontinuous Shaft Assembly for a Field Device App 20150038241 - Jennings; Jason S. ; et al. | 2015-02-05 |
| Switching Module For A Valve Controller App 20150034848 - Penning; Bruce R. ; et al. | 2015-02-05 |
| Configurable Switch Emulator Module App 20150039142 - LaFountain; Robert Lynn ; et al. | 2015-02-05 |
| Enclosed Proximity Switch Assembly App 20150007431 - LaFountain; Robert Lynn ; et al. | 2015-01-08 |
| Valve signature diagnosis and leak test device Grant 8,905,371 - Penning , et al. December 9, 2 | 2014-12-09 |
| Enclosed proximity switch assembly Grant 8,866,571 - LaFountain , et al. October 21, 2 | 2014-10-21 |
| Quick Disconnect Connector Assembly App 20140261794 - Merrifield; Gregory Curtis ; et al. | 2014-09-18 |
| Automatic speed searching device and method for a partial stroke test of a control valve Grant 8,814,133 - Li , et al. August 26, 2 | 2014-08-26 |
| Proximity switch Grant 8,766,751 - LaFountain , et al. July 1, 2 | 2014-07-01 |
| System And Method For Configuring A Field Device Of A Control System App 20140172121 - Li; Jingli ; et al. | 2014-06-19 |
| Configurable Process Control Device With Electronic Display Assembly App 20140151587 - LaFountain; Robert Lynn | 2014-06-05 |
| Enclosed proximity switch assembly Grant 8,593,241 - Merrifield , et al. November 26, 2 | 2013-11-26 |
| Magnetic Switch Actuators App 20130300524 - Penning; Bruce Robert ; et al. | 2013-11-14 |
| Double Pole-double Throw Proximity Switch App 20130234814 - LaFountain; Robert Lynn ; et al. | 2013-09-12 |
| Proximity Switch App 20130169388 - LaFountain; Robert Lynn ; et al. | 2013-07-04 |
| Enclosed Proximity Switch Assembly App 20130169391 - LaFountain; Robert Lynn ; et al. | 2013-07-04 |
| Magnetically-triggered proximity switch Grant 8,400,241 - Simmons March 19, 2 | 2013-03-19 |
| Switch Module App 20130027831 - Penning; Bruce R. | 2013-01-31 |
| Magnetically-triggered proximity switch Grant 8,362,859 - Pearce , et al. January 29, 2 | 2013-01-29 |
| Enclosed Proximity Switch Assembly App 20130021123 - Merrifield; Gregory C. ; et al. | 2013-01-24 |
| Wireless Monitoring And Control Of Safety Stations In A Process Plant App 20130021167 - Harper, JR.; Ronald D. | 2013-01-24 |
| Valve Signature Diagnosis And Leak Test Device App 20130000753 - Penning; Bruce R. ; et al. | 2013-01-03 |
| Automatic Speed Searching Device And Method For A Partial Stroke Test Of A Control Valve App 20120325322 - Li; Jingli ; et al. | 2012-12-27 |
| Poppet Valve Assembly For Controlling A Pneumatic Actuator App 20120260993 - Penning; Bruce R. | 2012-10-18 |
| Adjustable magnetic target Grant 8,264,309 - LaFountain , et al. September 11, 2 | 2012-09-11 |
| Magnetically-Triggered Proximity Switch App 20120206224 - Simmons; Michael J. | 2012-08-16 |
| Magnetically-Triggered Proximity Switch App 20120007702 - Pearce; Joel ; et al. | 2012-01-12 |
| Adjustable Magnetic Target App 20110050373 - LaFountain; Robert L. ; et al. | 2011-03-03 |
| Single-acting Rotary Actuator App 20100288120 - Penning; Bruce R. | 2010-11-18 |
| Magnetic proximity device Grant 4,117,431 - Eicher September 26, 1 | 1978-09-26 |
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