CIPO Patents = 3

Trademarks = 1

Forward Citations = 106

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5 inventors (with patents filed for the assignee):

Edmond Leveson Rampen (3 out of 11 patents)

I Scott MacDonald (1 out of 1 patent)

Charles G Shepherd (1 out of 41 patents)

4. Scott MacDonald (1 out of 1 patent)

5. James Theodore Ziegler (1 out of 1 patent)

6. I Scott Macdonald (0 patent)

4 patents: Sort by Forward Citations

1. D599880 - Filter cartridge (2009-09-08),

2. 6860988 - Fluid filtration system with fluid flow meter (2005-03-01),

3. D482101 - Water filtration housing for water filtration cartridge (2003-11-12),

4. 6251274 - Faucet attachment for treating water (2001-06-26),

Envirogard Products Ltd. is a leading manufacturer of eco-friendly cleaning products and solutions. With a commitment to environmental sustainability, we provide a range of high-quality, biodegradable cleaning products that are safe for both people and the planet. Our innovative solutions help organizations reduce their carbon footprint and create a healthier, cleaner world for future generations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#24 in Richmond Hill

#3,372 in Canada

Richmond Hill, Canada

Envirogard Products Ltd.