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Inventor

Bob Czajkowski

Inventor
Tinley Park, IL, US

Overview

2→
Patents
2002–2012
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F21Sprimary
F21SNon-portable lighting devices25%
F21VFunctional features or details of lighting devices or systems thereof25%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted25%
F22BMethods of steam generation25%
PatentTitleYear
8,197,110'Light assembly incorporating reflective features'20126,397,001'Vaporizer with mineral salt additive'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SUNBEAM PRODUCTS INC (1)· patent assignee history
2002–2012Based in Tinley Park, IL, US· patent location history
2012Patents assigned to CZAJKOWSKI BOB (1)· patent assignee history
2012Patents assigned to FED SIGNAL CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CZAJKOWSKI BOBself12012
FED SIGNAL CORP12012
SUNBEAM PRODUCTS INC12002
Locations
LocationPatentsSpan
Tinley Park, Illinois, US22002–2012