LexDanaLexDanabeta
Inventor

Robert Michael Piekarski

Inventor
Germantown, WI, US

Overview

2→
Patents
2015
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

E03Cprimary
E03CDomestic plumbing installations for fresh water or waste water40%
A47KSanitary equipment20%
B29CShaping or joining of plastics20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
9,162,377'Sink assembly'20159,157,223'Lavatory system'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to BRADLEY FIXTURES CORP (2)· patent assignee history
2015Based in Germantown, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRADLEY FIXTURES CORP22015
Locations
LocationPatentsSpan
Germantown, WI, US22015