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Assignee profile:

LEWCO, INC.

City:

Sandusky, Ohio

Country:

United States

Published Applications:

Last publication date:

2025-06-19

Patent Grants:

Last grant date:

2026-02-10

Top Inventors for applications by LEWCO, INC.

These are the the leading inventors for applications assigned to LEWCO, INC.:

Gerald T. Guerra 10 Sandusky, OH United States
Albert E. Sparling 6 Sandusky, OH United States
Charles J. Fresch 4 Sandusky, OH United States
Mark Bosley 2 Johns Island, SC United States

Justin Zimmerman 2 Sandusky, OH United States
Chester Ellsworth Dietrick 1 Flat Rock, MI United States
Louis B. Schaefer, V 1 Medina, OH United States
Gerald T. Guerra 1 Sandusky, United States

Ronald J. Guerra 1 Sandusky, OH United States
Chester Ellsworth Dietrick, III 1 Flat Rock, MI United States

Recent patent applications by LEWCO, INC.

LEWCO, INC. based in Sandusky, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-06-19 ✅ Patent 12,545,524 granted on 2026-02-10

US20250197124A1

Performing operations; transporting

VERTICAL CONVEYING SYSTEM

#2 | 2024-06-20 ✅ Patent 12,371,267 granted on 2025-07-29

US20240199338A1

Performing operations; transporting

CONVEYOR SYSTEMS WITH INTERNAL BANDS

#3 | 2023-11-16 ✅ Patent 12,227,371 granted on 2025-02-18

US20230365346A1

Performing operations; transporting

Roller conveyor gap filler system

#4 | 2023-09-28 ✅ Patent 11,919,716 granted on 2024-03-05

US20230303330A1

Performing operations; transporting

Conveyor systems with internal bands

#5 | 2020-12-17 ✅ Patent 11,192,721 granted on 2021-12-07

US20200391948A1

Performing operations; transporting

Skate wheel conveyor with quick assemble feature

#6 | 2020-04-30 ✅ Patent 10,988,314 granted on 2021-04-27

US20200130937A1

Performing operations; transporting

Drive system for conveyors

#7 | 2020-02-06 ✅ Patent 10,793,360 granted on 2020-10-06

US20200039750A1

Performing operations; transporting

Skate wheel conveyor with quick assemble feature

#8 | 2018-12-13 ✅ Patent 10,214,358 granted on 2019-02-26

US20180354722A1

Performing operations; transporting

Multi-V constant speed roller sheave

#9 | 2018-09-13 ✅ Patent 10,472,179 granted on 2019-11-12

US20180257870A1

Performing operations; transporting

Cartridge bearing assembly for roller conveyors

#10 | 2018-08-23 ✅ Patent 10,556,745 granted on 2020-02-11

US20180237224A1

Performing operations; transporting

Drive system for conveyors

#11 | 2017-06-15 ✅ Patent 9,981,804 granted on 2018-05-29

US20170166405A1

Performing operations; transporting

Drive system for conveyors

#12 | 2016-04-14 ✅ Patent 9,643,784 granted on 2017-05-09

US20160101943A1

Performing operations; transporting

Roller drive sleeve

Also check out LEWCO, INC.'s (Sandusky, United States) applicant profile with 17 patent applications submitted.

AssigneeID:

522499 ⎘