Aggregate processing systems, methods and apparatus
US-12544767-B2 · Feb 10, 2026 · US
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Grimm Lafe patents
Grimm Lafe is listed as an inventor on 53 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Grimm Lafe |
| Total patents | 53 |
| First publication | Aug 22, 2017 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Aggregate processing systems, methods and apparatus
US-2024286144-A1 · Aug 29, 2024 · US
Shiploading systems, methods and apparatus
US-2024239619-A1 · Jul 18, 2024 · US
Aggregate processing systems, methods and apparatus
US-11980896-B2 · May 14, 2024 · US
Stockpile modification systems, methods and apparatus
US-11981514-B2 · May 14, 2024 · US
Shiploading systems, methods and apparatus
US-11964834-B2 · Apr 23, 2024 · US
Classifying apparatus, systems and methods
US-11845088-B2 · Dec 19, 2023 · US
Aggregate processing systems, methods and apparatus
US-11786937-B2 · Oct 17, 2023 · US
Conveyor stockpile desegregation systems, methods and apparatus
US-11772901-B2 · Oct 3, 2023 · US
Aggregate processing apparatus, systems, and methods
US-2023271192-A1 · Aug 31, 2023 · US
Recent patents
Latest publications not already listed above.
Shiploading systems, methods and apparatus
US-2022363495-A1 · Nov 17, 2022 · US
Stockpile modification systems, methods and apparatus
US-2022324653-A1 · Oct 13, 2022 · US
Horizontal shaft impact crusher systems, methods and apparatus
US-2022203374-A1 · Jun 30, 2022 · US
Conveyor stockpile desegregation systems, methods and apparatus
US-2022081220-A1 · Mar 17, 2022 · US
Radial conveyor undercarriage apparatus, systems and methods
US-11267656-B2 · Mar 8, 2022 · US
Classifying apparatus, systems and methods
US-2021308690-A1 · Oct 7, 2021 · US
Classifying apparatus, systems and methods
US-11059049-B2 · Jul 13, 2021 · US
Aggregate processing systems, methods and apparatus
US-2021197230-A1 · Jul 1, 2021 · US
Vibratory classifiers
US-11020768-B2 · Jun 1, 2021 · US
Aggregate attrition systems, methods, and apparatus
US-10967337-B2 · Apr 6, 2021 · US
Vibratory material classifier
US-10926294-B2 · Feb 23, 2021 · US
Road-portable conveyor apparatus, systems and methods
US-10919704-B2 · Feb 16, 2021 · US
Radial conveyor undercarriage apparatus, systems and methods
US-2021032040-A1 · Feb 4, 2021 · US
Transportable conveyor apparatus, systems, and methods
US-10865049-B2 · Dec 15, 2020 · US
Conveyor idler seal apparatus, systems, and methods
US-10865048-B2 · Dec 15, 2020 · US
Radial conveyor undercarriage apparatus, systems and methods
US-10829308-B2 · Nov 10, 2020 · US
Conveyor apparatus, systems and methods
US-10689197-B2 · Jun 23, 2020 · US
Conveyor idler seal apparatus, systems, and methods
US-2020189851-A1 · Jun 18, 2020 · US
Radial telescopic conveyor
US-D882904-S · Apr 28, 2020 · US
Radial conveyor undercarriage apparatus, systems and methods
US-2020122929-A1 · Apr 23, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Superior Industries | 53 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B65G41/008 | 10 |
| B07B1/46 | 8 |
| B65G21/14 | 6 |
| B07B1/42 | 6 |
| B07B13/16 | 5 |