Inventor

Brett Bartholmey

Inventor

Bellingham, WA, US

Overview

1990–2020

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 21 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A47Lprimary

A47LDomestic washing or cleaning21%

B05BSpraying apparatus10%

F24FAir-conditioning10%

E04DRoof coverings8%

E04FFinishing work on buildings, e.g. stairs, floors8%

B01DSeparation5%

B08BCleaning in general5%

E04GScaffolding5%

F26BDrying solid materials or objects by removing liquid therefrom5%

LOC235%

PatentTitleYear

10,753,628Systems and methods for drying roofs2020 10,584,497Roof cleaning processes and associated systems2020 10,264,939Rotary surface cleaning tool2019 10,060,641Systems and methods for drying roofs2018 10,022,031Power/water supply and reclamation tank for cleaning devices, and associated systems and methods2018 9,709,329'Surface dryers producing uniform exit velocity profiles, and associated systems and methods'2017 9,402,523'Rotary surface cleaning tool'2016 9,351,622'Fluid extracting device with shaped head and associated systems and methods of use and manufacture'2016 9,205,374'Dehumidifiers with improved fluid management and associated methods of use and manufacture'2015 9,179,812'Hard surface cleaners having cleaning heads with rotational assist, and associated systems, apparatuses and methods'2015 9,121,638'Surface dryers producing uniform exit velocity profiles, and associated systems and methods'2015 9,107,557'Rotary surface cleaning tool'2015 8,784,529'Dehumidifiers having improved heat exchange blocks and associated methods of use and manufacture'2014 D0701661'Extractor port housing'2014 7,785,064'Blower systems and methods having multiple outlets'2010 D0517677'Air mover'2006 D0515190'Air filtration system'2006 6,355,112'Systems and methods for extracting liquid from floor coverings'2002 5,188,295'Manually adjustable spray applicator'1993 5,069,390'Manually adjustable spray applicator'1991 4,955,545'Manually adjustable spray applicator'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Based in Bellingham, WA, US· patent location history

2002–2020Patents assigned to DRI EAZ PRODUCTS INC (10)· patent assignee history

2014–2015Patents assigned to BARTHOLMEY BRETT (3)· patent assignee history

2014–2016Patents assigned to RICHARDSON BILL ELMER (3)· patent assignee history

2014–2015Patents assigned to BLACK RICHARD A (2)· patent assignee history

2015–2016Patents assigned to BARTHOLMEY BRETT ALAN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DRI EAZ PRODUCTS INC	10	2002–2020
BARTHOLMEY BRETTself	3	2014–2015
RICHARDSON BILL ELMER	3	2014–2016
BARTHOLMEY BRETT ALANself	2	2015–2016
BLACK RICHARD A	2	2014–2015

Locations

Location	Patents	Span
Bellingham, Washington, US	21	1990–2020