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Inventor

Ann Marie Conrado

Inventor
Chicago, IL, US

Overview

19→
Patents
1997–2007
Patent span
LOC
Primary field

Patents· 19 as inventor

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

LOC07primary
LOC0716%
A45CPurses13%
B62BHand-propelled vehicles, e.g. hand carts or perambulators13%
F25DRefrigerators13%
LOC066%
LOC156%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A47GHousehold or table equipment3%
A47JKitchen equipment3%
G06FElectric digital data processing3%
PatentTitleYear
D0535309'Air compressor shroud'2007D0534549'Air compressor shroud'20076,328,179'Wheeled cooler'20016,315,149'Wheeled cooler'20016,311,991'Wheeled cooler'2001D0437084'Ashtray'20016,176,499'Wheeled cooler'2001D0433493'Air cleaner'20006,126,024'Convertible cup for vacuum bottle'20006,050,833'Glare filter for computer monitors'2000D0416448'Vacuum bottle'1999D0412651'Can opener'1999D0411789'Can opener'1999D0410827'Can opener'1999D0410364'Convertible travel cup and bottle'1999D0391792'Portable, foldable bed rail'1998D0385559'Housing for a nursery monitor'1997D0383687'Nursery monitor'1997D0382719'Child bath seat'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–1998Patents assigned to BRK BRANDS INC (4)· patent assignee history
1997–2001Based in Chicago, IL, US· patent location history
1999–2000Patents assigned to THE RIVAL COMPANY (4)· patent assignee history
1999Patents assigned to THE THERMOS COMPANY (2)· patent assignee history
1999Based in Chgo, IL, US· patent location history
2000–2001Patents assigned to THERMOS COMPANY (5)· patent assignee history
2000–2001Based in Wauconda, IL, US· patent location history
2007Patents assigned to MIDWEST AIR TECHNOLOGIES INC (2)· patent assignee history
2007Based in Oak Park, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THERMOS COMPANY52000–2001
BRK BRANDS INC41997–1998
THE RIVAL COMPANY41999–2000
MIDWEST AIR TECHNOLOGIES INC22007
THE THERMOS COMPANY21999
Locations
LocationPatentsSpan
Chicago, Illinois, US141997–2001
Oak Park, Illinois, US22007
Wauconda, Illinois, US22000–2001
Chgo, Illinois, US11999