DJ

David H. Jackson

JA John Mezzalingua Associates: 13 patents #17 of 123Top 15%
PB Ppc Broadband: 4 patents #51 of 100Top 55%
RA Ransburg: 1 patents #42 of 85Top 50%
📍 Dahlonega, GA: #3 of 92 inventorsTop 4%
🗺 Georgia: #674 of 35,610 inventorsTop 2%
Overall (All Time): #110,980 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12374311 Vibrato device and related methods 2025-07-29
11961495 Pivot bridge or plate for stringed musical instruments and related methods 2024-04-16
11676560 Strings saddle or yoke for a musical instrument, and related methods of core over installation 2023-06-13
D954141 Guitar string 2022-06-07
10467994 String pulling mechanisms for stringed musical instruments and related methods 2019-11-05
9934762 Pitch changing mechanisms for stringed musical instruments 2018-04-03
9508327 Pitch adjustment device for stringed musical instruments 2016-11-29
9424820 Transformable stand with an improved foot operated pitch changing mechanism for stringed instruments 2016-08-23
9299323 Pitch adjustment device for stringed musical instruments 2016-03-29
8990881 Upstream bandwidth conditioning device 2015-03-24
8854947 Device and method for monitoring a communications system Noah Montena 2014-10-07
8618944 Coaxial cable connector parameter monitoring system Noah Montena 2013-12-31
8485846 Integral moveable sealing member for feed-through coaxial cable connectors 2013-07-16
8366459 Compression style mid-span ground clamp Noah Montena 2013-02-05
8123557 Compression connector for coaxial cable with staggered seizure of outer and center conductor Noah Montena, Daniel Robb, Shawn Chawgo 2012-02-28
8082570 Method and apparatus for a self-terminating signal path Thomas A. Olson, David Kelma, Joseph Lai, Erdogan Alkan, Raymond Palinkas +1 more 2011-12-20
8044287 Pitch adjustment device for string instruments 2011-10-25
8038472 Compression coaxial cable connector with center insulator seizing mechanism Noah Montena, Daniel Robb 2011-10-18
8021181 Locking phono plug Noah Montena 2011-09-20
7922528 Connector and connector system with removable tuning insulator for impedance matching 2011-04-12
7759568 Pitch adjustment device for string instruments 2010-07-20
7731512 Grounding bracket for use with cable connectors Noah Montena 2010-06-08
7733236 Coaxial cable connector and method of use thereof Noah Montena 2010-06-08
7727011 Coax connector having clutching mechanism Noah Montena 2010-06-01
7645927 Pitch adjustment device for string instruments 2010-01-12