Growing community of inventors

Gwinner, ND, United States of America

David L McFarland

Average Co-Inventor Count = 1.93

ph-index = 3

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 = 38

David L McFarlandClayton A Melrose (4 patents)David L McFarlandJack T Nguyen (1 patent)David L McFarlandWilliam Martin (1 patent)David L McFarlandMike Robbins (1 patent)David L McFarlandCorinne AndersonSchoepe (1 patent)David L McFarlandChristopher Podolak (1 patent)David L McFarlandRaymond Joseph McFarland (1 patent)David L McFarlandMichael Lagasse (1 patent)David L McFarlandJustin Storm (1 patent)David L McFarlandDavid L McFarland (7 patents)Clayton A MelroseClayton A Melrose (11 patents)Jack T NguyenJack T Nguyen (13 patents)William MartinWilliam Martin (2 patents)Mike RobbinsMike Robbins (2 patents)Corinne AndersonSchoepeCorinne AndersonSchoepe (1 patent)Christopher PodolakChristopher Podolak (1 patent)Raymond Joseph McFarlandRaymond Joseph McFarland (1 patent)Michael LagasseMichael Lagasse (1 patent)Justin StormJustin Storm (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (6 from 832,912 patents)

2. Fluidmaster, Inc. (1 from 97 patents)

3. Mcfarland, David L. (0 patent)


7 patents:

1. 11613881 - Plumbing products kit

2. 7597154 - Torque tube with slide out cage system

3. 7568300 - Combination support stand and bucket locking system

4. 7491027 - Pivoting loader attachment system

5. 7429158 - Expandable implement attachment

6. 7104338 - Sweeper chain support system

7. 4116138 - Automatic fluid fertilizer control apparatus

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as of
1/6/2026
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