Inventor
Christopher South
Inventor
Washington, DC, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Gprimary
A01GHorticulture29%
B05BSpraying apparatus21%
E01HStreet cleaning14%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
H04NPictorial communication, e.g. television14%
Y02ATechnologies for adaptation to climate change7%
PatentTitleYear
11,116,151Clog resistant in-line vortex element irrigation emitter202110,075,766Content utilization paramerization201810,066,351Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping20189,987,639Irrigation nozzle assembly and method20189,765,491'Method and fluidic apparatus for generating pulsed and oscillating air flow for surface cleaning and sweeping'20179,681,185'Content utilization paramerization'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to DLHBOWLES INC (4)· patent assignee history
2017–2018Patents assigned to SPOT TRENDER INC (2)· patent assignee history
2017Patents assigned to BOWLES FLUIDICS CORP (1)· patent assignee history
2017–2018Based in Washington, DC, US· patent location history
2017–2018Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DLHBOWLES INC | 4 | 2017–2021 |
| SPOT TRENDER INC | 2 | 2017–2018 |
| BOWLES FLUIDICS CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Washington, DC, US | 3 | 2017–2018 |
| Mountain View, California, US | 2 | 2017–2018 |