VAN DER GRAAF INC.

City:

Brampton

Country:

Canada

Published Applications:

Last publication date:

2024-07-25

Patent Grants:

Last grant date:

2026-03-17

Top Inventors for applications by VAN DER GRAAF INC.

These are the the leading inventors for applications assigned to VAN DER GRAAF INC.:

Alexander D. Kanaris 5 Richmond Hill, Canada
Alexander Kanaris 2 Richmond Hill, Canada

Recent patent applications by VAN DER GRAAF INC.

VAN DER GRAAF INC. based in Brampton, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-07-25 ✅ Patent 12,577,054 granted on 2026-03-17

US20240246768A1

Performing operations; transporting

Conveyor Drive Roller With Pressure Relief Means

#2 | 2023-07-20 ✅ Patent 12,157,639 granted on 2024-12-03

US20230227265A1

Performing operations; transporting

Conveyor drive roller with replaceable conveyor drive surface

#3 | 2011-05-12

US20110111127A1

Performing operations; transporting

METHOD FOR BONDING A COATING ON A ROLLER

#4 | 2008-01-17 ✅ Patent 7,753,193 granted on 2010-07-13

US20080011586A1

Performing operations; transporting

Key sprocket drive system

#5 | 2005-09-06 ✅ Patent 6,938,754 granted on 2005-09-06

US10372805

Self-cleaning conveyor roller

#6 | 2005-05-26 ✅ Patent 7,510,073 granted on 2009-03-31

US20050109585A1

Electricity

Motorized drum roller with stationary ends

#7 | 2005-01-04 ✅ Patent 6,837,364 granted on 2005-01-04

US10372338

Clutch and brake for a conveyor drive roll

Also check out Van der Graaf Inc.'s (Brampton, Canada) applicant profile with 3 patent applications submitted.

AssigneeID:

200878 ⎘