Douglas Bruce MacDonald

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Dawsonville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent electrical conductor installation system
- Patent number 12,046,881
- Issue date Jul 23, 2024
- SHERMAN + REILLY, INC.
- Douglas Bruce MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sheave for electrical stringing block
- Patent number 9,960,575
- Issue date May 1, 2018
- SHERMAN + REILLY, INC.
- Michael Hanson Dunn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HUBLESS SHEAVE
- Publication number 20230327412
- Publication date Oct 12, 2023
- Sherman + Reilly, Inc.
- Harby Carter Hollis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADDITIVE-COATED SHEAVE, METHOD OF MANUFACTURING THE SAME, AND METHO...
- Publication number 20230204091
- Publication date Jun 29, 2023
- Sherman + Reilly, Inc.
- Harby Carter Hollis
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HYBRID INSTALLATION APPARATUS AND PROCESSES
- Publication number 20230132039
- Publication date Apr 27, 2023
- Sherman + Reilly, Inc.
- Douglas Bruce MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Intelligent Electrical Conductor Installation System
- Publication number 20210044093
- Publication date Feb 11, 2021
- Douglas Bruce MacDonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHEAVE FOR ELECTRICAL STRINGING BLOCK
- Publication number 20170214227
- Publication date Jul 27, 2017
- Sherman + Reilly, Inc.
- Michael Hanson Dunn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER