Growing community of inventors

Owatonna, MN, United States of America

Brian D Dallmann

Average Co-Inventor Count = 2.18

ph-index = 9

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 = 222

Brian D DallmannGregory J Vetter (8 patents)Brian D DallmannSherry Lynn Jones (4 patents)Brian D DallmannEric Fickas (3 patents)Brian D DallmannAlan L Frank (3 patents)Brian D DallmannJonathan P Hickman (3 patents)Brian D DallmannDouglas A Nolte (1 patent)Brian D DallmannGlen M Wolf (1 patent)Brian D DallmannThomas J Midas (1 patent)Brian D DallmannAnthony J Rotondi (1 patent)Brian D DallmannTimothy T Frenzen (1 patent)Brian D DallmannPeter E Braun (1 patent)Brian D DallmannClark A Velzke (1 patent)Brian D DallmannMary B Dallmann (1 patent)Brian D DallmannGregory O Voss (1 patent)Brian D DallmannTim Frenzen (1 patent)Brian D DallmannBrian D Dallmann (20 patents)Gregory J VetterGregory J Vetter (60 patents)Sherry Lynn JonesSherry Lynn Jones (151 patents)Eric FickasEric Fickas (13 patents)Alan L FrankAlan L Frank (3 patents)Jonathan P HickmanJonathan P Hickman (3 patents)Douglas A NolteDouglas A Nolte (20 patents)Glen M WolfGlen M Wolf (12 patents)Thomas J MidasThomas J Midas (5 patents)Anthony J RotondiAnthony J Rotondi (5 patents)Timothy T FrenzenTimothy T Frenzen (5 patents)Peter E BraunPeter E Braun (4 patents)Clark A VelzkeClark A Velzke (4 patents)Mary B DallmannMary B Dallmann (2 patents)Gregory O VossGregory O Voss (1 patent)Tim FrenzenTim Frenzen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Truth Hardware Corporation (18 from 146 patents)

2. Other (1 from 832,891 patents)

3. Truth Incorporated (1 from 59 patents)


20 patents:

1. D1031413 - Window operator handle and cover

2. 11946305 - Window operator handle and cover with magnetic securing features and detent

3. 11927044 - Window operator handle and cover with magnetic securing features

4. D930465 - Casement window operator cover and folding handle

5. D597398 - Window lock handle and cover

6. D595564 - Finger-lift handle for a sliding window

7. D595562 - Window tilt latch

8. D595111 - Casement window operator handle and cover

9. D591146 - Folding handle and operator cover

10. D551942 - Folding handle with nesting cover

11. D537335 - Folding handle and operator cover

12. D522837 - Folding handle and operator cover

13. D521847 - Folding handle and operator cover

14. D506127 - Nesting cover for a folding handle

15. 6848728 - Window fastener

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as of
1/1/2026
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