Inventor
Mark L. Bauck
Inventor
Coon Rapids, MN, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B67Dprimary
B67DDispensing, delivering or transferring liquids, not otherwise provided for14%
F04BPositive-displacement machines for liquids11%
G01FMeasuring volume, volume flow, mass flow or liquid level11%
F16KValves9%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
Y10TTechnical subjects covered by former us classification7%
B05BSpraying apparatus5%
F16NLubricating5%
G05DSystems for controlling or regulating non-electric variables5%
LOC155%
PatentTitleYear
11,099,587Waste oil pump control and tank level monitor202111,078,069Dispensing meter for fluid dispensing202111,040,869Dispensing meter for fluid dispensing202110,843,213Fluid dispensing meter authorization202010,457,539Dispensing meter for fluid dispensing201910,376,911Handheld fluid meter20199,677,549'Reciprocating pump with electronically monitored air valve and piston'20179,677,550'Reciprocating pump with electronically monitored air valve and piston'20179,656,833'Modular direct drive system for powered hose reels'20179,611,844'Reciprocating pump valve assembly with thermal relief'20179,540,971'Method to prevent debris build-up on reciprocating air motor pilot valves'20179,322,429'High pressure inlet swivel for hose reel'20168,757,574'Hose reel mounting tube constraint'20148,568,112'Reciprocating piston pump with air valve, detent and poppets'20138,312,785'Involute gear teeth for fluid metering device'20128,215,522'Trigger release mechanism for fluid metering device'2012D0649561'LD oil and grease pump'2011D0637067'Hose reel'2011D0589878'Reciprocating air motor'2009D0442607'Air operated piston pump'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2021Patents assigned to GRACO MINNESOTA INC (18)· patent assignee history
2001Based in Brooklyn Park, MN, US· patent location history
2009–2021Based in Coon Rapids, MN, US· patent location history
2011–2017Patents assigned to BAUCK MARK L (8)· patent assignee history
2011–2017Patents assigned to WU XUESHUI (4)· patent assignee history
2011–2017Patents assigned to YOU ZAIXING (4)· patent assignee history
2011–2017Patents assigned to TIAN JIN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRACO MINNESOTA INC | 18 | 2001–2021 |
| BAUCK MARK Lself | 8 | 2011–2017 |
| WU XUESHUI | 4 | 2011–2017 |
| YOU ZAIXING | 4 | 2011–2017 |
| TIAN JIN | 3 | 2011–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Coon Rapids, Minnesota, US | 19 | 2009–2021 |
| Brooklyn Park, Minnesota, US | 1 | 2001 |