Growing community of inventors

St. Michael, MN, United States of America

Todd R Schaeffer

Average Co-Inventor Count = 2.16

ph-index = 5

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 72

Todd R SchaefferCraig Saunders (5 patents)Todd R SchaefferLindsey Tufts, Jr (4 patents)Todd R SchaefferJeffrey Kalman (4 patents)Todd R SchaefferNick E Stanca (2 patents)Todd R SchaefferBruce F Field (1 patent)Todd R SchaefferJeffrey M Kalman (1 patent)Todd R SchaefferTodd R Schaeffer (8 patents)Craig SaundersCraig Saunders (95 patents)Lindsey Tufts, JrLindsey Tufts, Jr (35 patents)Jeffrey KalmanJeffrey Kalman (20 patents)Nick E StancaNick E Stanca (45 patents)Bruce F FieldBruce F Field (56 patents)Jeffrey M KalmanJeffrey M Kalman (55 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Global Opportunities Investment Group, LLC (6 from 6 patents)

2. Tennant Company (1 from 265 patents)

3. Global Oppurtunities Investment Group, LLC (1 from 1 patent)


8 patents:

1. 8418936 - Spray apparatus with releasable bottle

2. 8319654 - Apparatus having electrolysis cell and indicator light illuminating through liquid

3. D669364 - Spray apparatus

4. D638712 - Bottle for sprayer

5. D624434 - Sprayer with removable bottle receptacle

6. D623958 - Combined sprayer and removable bottle

7. D620364 - Spray bottle fill port

8. D614957 - Spray bottle

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idiyas.com
as of
12/8/2025
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