Inventor
David M. Larsen
Inventor
Albertville, MN, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B05Bprimary
B05BSpraying apparatus25%
LOC2313%
A63CSkates9%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like9%
B05DProcesses for applying fluent materials to surfaces, in general6%
B62DMotor vehicles6%
LOC156%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
B67DDispensing, delivering or transferring liquids, not otherwise provided for3%
F01PCooling of machines or engines in general3%
PatentTitleYear
11,052,412Handheld texture spray gun with hopper202110,961,668Spray control system for line striper sprayer2021D0904566Hopper202010,843,211Handheld texture spray gun with hopper202010,815,990Paint sprayer pump cartridge202010,594,188Free wheeling motor fan2020D0876485Compressor202010,415,196Electric line striper with inverter201910,392,757Electric line striper2019D0847303Hopper assembly2019D0818006Line striper20189,630,196'Airflow control for an integrated handheld texture sprayer'20178,568,104'Fast set material proportioner'2013D0616064'Texture sprayer'2010D0588230'Texture applicator'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to LARSEN DAVID M (2)· patent assignee history
2009Patents assigned to BLENKUSH WILLIAM M (1)· patent assignee history
2009Patents assigned to DAVIDSON GLEN W (1)· patent assignee history
2009–2021Based in Albertville, MN, US· patent location history
2010–2021Patents assigned to GRACO MINNESOTA INC (14)· patent assignee history
2013Patents assigned to DENESON BRET A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACO MINNESOTA INC | 14 | 2010–2021 |
| LARSEN DAVID Mself | 2 | 2009–2013 |
| BLENKUSH WILLIAM M | 1 | 2009 |
| DAVIDSON GLEN W | 1 | 2009 |
| DENESON BRET A | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Albertville, Minnesota, US | 15 | 2009–2021 |