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Inventor

William R. Wawczak

Inventor
Glen Ellyn, IL, US

Overview

5→
Patents
2001–2015
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 as inventor

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

F16Gprimary
F16GBelts, cables, or ropes, predominantly used for driving purposes42%
Y10TTechnical subjects covered by former us classification42%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,931,155'Belt fastening system'20158,789,252'Apparatus for installing belt fasteners on conveyor belts'20148,151,432'Conveyor belt splicing system and method'20127,568,269'Power tool and method for connecting fasteners to belts'20096,216,851'Rivet belt fastener'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2015Patents assigned to FLEXIBLE STEEL LACING CO (5)· patent assignee history
2001–2015Based in Glen Ellyn, IL, US· patent location history
2012–2015Patents assigned to WAWCZAK WILLIAM R (3)· patent assignee history
2012–2014Patents assigned to NG PAN YIM (2)· patent assignee history
2012Patents assigned to DANIELS WILLIAM J (1)· patent assignee history
2014Patents assigned to BARGO KENNETH J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FLEXIBLE STEEL LACING CO52001–2015
WAWCZAK WILLIAM Rself32012–2015
NG PAN YIM22012–2014
BARGO KENNETH J12014
DANIELS WILLIAM J12012
Locations
LocationPatentsSpan
Glen Ellyn, Illinois, US52001–2015