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Inventor profile of:

Douglas S. Ryder

City:

Buffalo, Minnesota

Country:

United States

Published Applications:

Last publication date:

2025-12-11

Top Assignees for applications by Douglas S. Ryder

The entities that hold a legal rights for patent applications filed by inventor Ryder Douglas S.:

Graco Minnesota Inc. 12 Minneapolis, MN United States

Recent patent applications by Ryder Douglas S.

Douglas S. Ryder from Buffalo, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-12-11

US20250376977A1

Mechanical engineering

PUMP DRIVE SYSTEM

#2 | 2025-01-16

US20250023435A1

Electricity

ELECTRIC MOTOR

#3 | 2023-01-19

US20230019323A1

Mechanical engineering

PUMP WITH HIGH TORQUE DRIVE

#4 | 2022-11-17

US20220362790A1

Performing operations; transporting

Material spray gun

#5 | 2022-07-14

US20220220950A1

Mechanical engineering

PUMP DRIVE SYSTEM

#6 | 2022-02-24

US20220056909A1

Mechanical engineering

Pump with high torque drive

#7 | 2021-09-30

US20210301819A1

Mechanical engineering

Pump with high torque drive

#8 | 2021-09-30

US20210301801A1

Mechanical engineering

Pump drive system

#9 | 2020-07-30

US20200238315A1

Performing operations; transporting

Material spray gun

#10 | 2019-01-24

US20190024330A1

Fixed constructions

Control system for self-propelled line striper

#11 | 2018-11-01

US20180314288A1

Physics

Trigger guard and pendant for a portable hydraulic power unit

#12 | 2018-11-01

US20180313350A1

Mechanical engineering

Solenoid valve for a portable hydraulic power unit

#13 | 2018-11-01

US20180313344A1

Mechanical engineering

Portable hydraulic power unit having a pump fixed to an exterior side of a fluid supply tank

#14 | 2018-11-01

US20180313342A1

Mechanical engineering

Portable hydraulic power unit

InventorID:

2337076 ⎘