Forward Citations = 62

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4 inventors (with patents filed for the assignee):

Richard L Tagg (4 out of 13 patents)

Angus J Bishop (1 out of 1 patent)

Brian Parkinson (1 out of 1 patent)

4. John K Pethullis (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5622467 - Discharge means for a silo (1997-04-22),

2. 5398465 - Cabin (1995-03-21),

3. D352096 - Combined water closet and wash basin (1994-11-01),

4. D349578 - Portable toilet (1994-08-09),

5. 4947491 - Pump (1990-08-14),

Portasilo Limited is a leading supplier of bulk storage solutions across a wide range of industries. With over 60 years of experience, the company offers a comprehensive range of silos, conveyors, and handling equipment. Portasilo provides tailored solutions to meet the specific needs of their clients, ensuring efficient and cost-effective storage solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#1 in Huntington York

#3,136 in United Kingdom

Huntington York, United Kingdom

Portasilo Limited

Forward Citations = 62

4 inventors:

Richard L Tagg (4 out of 13 patents)

Angus J Bishop (1 out of 1 patent)

Brian Parkinson (1 out of 1 patent)

4. John K Pethullis (1 out of 1 patent)

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