JM

John L. MacFarlane

SO Sonos: 13 patents #91 of 446Top 25%
Overall (All Time): #315,386 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11733768 Power control based on packet type Steve F. Holmgren 2023-08-22
11157069 Power control based on packet type Steve F. Holmgren 2021-10-26
10372200 Power decrease based on packet type Steve F. Holmgren 2019-08-06
10303240 Power decrease based on packet type Steve F. Holmgren 2019-05-28
10254822 Power decrease and increase based on packet type Steve F. Holmgren 2019-04-09
10228754 Power decrease based on packet type Steve F. Holmgren 2019-03-12
10126811 Power increase based on packet type Steve F. Holmgren 2018-11-13
10061379 Power increase based on packet type Steve F. Holmgren 2018-08-28
9252721 Power decrease based on packet type Steve F. Holmgren 2016-02-02
9246442 Power increase based on packet type Steve F. Holmgren 2016-01-26
8843224 Method and system for controlling amplifiers Steve F. Holmgren 2014-09-23
8024055 Method and system for controlling amplifiers Steve F. Holmgren 2011-09-20
7792311 Method and apparatus for automatically enabling subwoofer channel audio based on detection of subwoofer device Steve F. Holmgren, Jonathan P. Lang, L. Dexter Bates 2010-09-07
D302285 Golf club head 1989-07-18
4463816 Load cell assembly for conveyor weighing of bulk material 1984-08-07