MW

Mark F. Witczak

Motorola: 7 patents #1,488 of 12,470Top 15%
SL Schweitzer Engineering Laboratories: 2 patents #157 of 418Top 40%
📍 Oakwood Hills, IL: #5 of 17 inventorsTop 30%
🗺 Illinois: #10,078 of 84,256 inventorsTop 15%
Overall (All Time): #562,107 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10551415 Locking mechanism for a faulted circuit indicator Eric Ryan, Mark A. Thomas 2020-02-04
10338108 Locking mechanism for a faulted circuit indicator Eric Ryan, Mark A. Thomas 2019-07-02
D529902 Microphone Peng Chung Tan, Wai Hoong Leng, David Stuart Pritchard 2006-10-10
D483352 Remote speaker microphone Joe R. Rauch, Scott H. Richards 2003-12-09
6166695 Antenna detent and latching mechanism for a radiotelephone John C. Laugal, Mohammad Jahangir Khan, Kenneth J. Roback 2000-12-26
6062912 Antenna coupling system Mark Chesney, Michael Naughton, Matthew R. Michieli, Charles Glen Smith, Jr. 2000-05-16
D412709 Radiotelephone antenna Bradley K. Lohrding, Galina Treyer 1999-08-10
D391267 Housing for a two-way radio repeater Phillip E. Lindeman 1998-02-24
5453912 Radio assembly and radio disassembly tool J. Michael Lytle, Martin E. Holmes, Peter D. Iezzi, William M. Bradford 1995-09-26