LexDanaLexDanabeta
Inventor

David L. Zwart

Inventor
Wauwatosa, WI, US

Overview

2→
Patents
2008–2009
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B62Jprimary
B62JCycle saddles or seats25%
B62KCycles25%
F02DControlling combustion engines25%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%
PatentTitleYear
7,488,273'Cylinder deactivation for a motorcycle engine'20097,401,590'Active air intake for an engine'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2009Patents assigned to HARLEY DAVIDSON MOTOR CO INC (2)· patent assignee history
2008–2009Based in Wauwatosa, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARLEY DAVIDSON MOTOR CO INC22008–2009
Locations
LocationPatentsSpan
Wauwatosa, WI, US22008–2009