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Inventor profile of:

Leslie David Howe

City:

Ottawa

Country:

Canada

Published Applications:

10

Last publication date:

2026-05-21

Top Assignees for applications by Leslie David Howe

The entities that hold a legal rights for patent applications filed by inventor Howe Leslie David:

Southpac Trust International, Inc., Trustee of the LDH Trust 6 Rarotonga, Cook Islands
Southpac Trust International Inc, Trustee of the LOH Trust 1 Rarotonga, Cook Islands
BG Technologies Inc 1 Green Cove Springs, FL United States

Recent patent applications by Howe Leslie David

Leslie David Howe from Ottawa, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-05-21

US20260137036A1

Human necessities

PLANT GROWING APPARATUS

#2 | 2026-01-01

US20260000033A1

Human necessities

PLANT GROWING APPARATUS

#3 | 2025-10-23

US20250324928A1

Human necessities

PLANT GROWING APPARATUS

#4 | 2022-12-15

US20220395604A1

Human necessities

Pathogen inactivation device

#5 | 2022-06-07

US17173391

Mechanical engineering

Light modifying apparatus with adjustable multi segmented refraction zones

#6 | 2021-05-13

US20210137027A1

Human necessities

MODULAR PLANT GROWING SYSTEM

#7 | 2020-09-17

US20200288646A1

Human necessities

POD LIGHTING SYSTEM FOR PLANTS

#8 | 2020-09-17

US20200288641A1

Human necessities

LIGHT REFLECTION APARATUS FOR PLANTS

#9 | 2017-08-24

US20170242177A1

Cross runner light fixture

#10 | 2016-10-20

US20160305619A1

Mechanical engineering

Lens assembly with light engine and flexible luminaires having elongated heat sink with truss retention member configured to retain edges of lens formed of optical film

InventorID:

1685446 ⎘