DM

David Aaron Metcalf

EA Eaton: 7 patents #411 of 3,708Top 15%
EL Eaton Intelligent Power Limited: 4 patents #375 of 2,212Top 20%
HO Honeywell: 3 patents #3,629 of 14,447Top 30%
📍 Old Fort, NC: #3 of 37 inventorsTop 9%
🗺 North Carolina: #3,246 of 45,564 inventorsTop 8%
Overall (All Time): #317,665 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11194104 Connectors for fiber optic cables Daniel Edward Hrncir, Robert J. Burns 2021-12-07
10903029 Circuit breaker inerlock for arc quenching device Robert J. Burns 2021-01-26
10819106 Arc quenching device with racking drive Robert J. Burns, Dan E. Hrncir 2020-10-27
10613146 Test apparatus and methods for arc mitigation device Robert J. Burns, Dan E. Hrncir 2020-04-07
10409010 Connectors for fiber optic cables Daniel Edward Hrncir, Robert J. Burns 2019-09-10
9754753 Breaker secondary terminal block isolation chamber Daniel Edward Hrncir 2017-09-05
9230766 Breaker secondary terminal block isolation chamber Daniel Edward Hrncir 2016-01-05
9119050 Apparatus and process for mobile comic serialization using messaging on the moving knowledge engine platform 2015-08-25
9005467 Methods of replacing heat transfer fluids Rajiv R. Singh, Hang T. Pham, David P. Willson, Raymond H. Thomas, Mark W. Spatz 2015-04-14
8444874 Heat transfer methods using heat transfer compositions containing trans-1,3,3,3-tetrafluoropropene Rajiv R. Singh, Hang T. Pham, David P. Willson, Raymond H. Thomas, Mark W. Spatz 2013-05-21
8179696 Electrical switching apparatus and mounting assembly therefor Jarrod Lyle Coomer 2012-05-15
7974078 Electrical enclosure assembly having venting system Jarrod Lyle Coomer, Michael Howard Abrahamsen, Timothy Fair 2011-07-05
7952042 Seal apparatus for circuit breaker application Jarrod Lyle Coomer, Timothy Fair, Michael Howard Abrahamsen, Daniel Edward Hrncir, Stanley E. Moore +1 more 2011-05-31
7833433 Heat transfer methods using heat transfer compositions containing trifluoromonochloropropene Rajiv R. Singh, Hang T. Pham, David P. Willson, Raymond H. Thomas, Mark W. Spatz 2010-11-16
7558052 Electrical cabinet assembly and seal assembly therefor Jarrod Lyle Coomer, Michael Howard Abrahamsen, Timothy Fair, Stanley E. Moore 2009-07-07