SHARK WHEEL, INC.
Sine wave shaped wheels for center pivot irrigation systems that eliminate trench-digging through opposing double helix footprint design
- Sector
- Agritech
- Headquarters
- Lake Forest, CA
- Total capital
- $949K
- Federal grants
- $949K
- 2 awards · 2018–2019
- Rank in peer group#18 of 23
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 13
- 4 pending · first 2020
- Rank in peer group#2 of 23
Capital timeline
Latest events
- Federal grantNSF · Phase II · SBIR Phase II: The Reinvention Of The Wheel. For Agricultural Uses and Beyond.$724K
- Federal grantNSF · Phase I · SBIR Phase I: The Reinvention of the Wheel. For Agricultural Uses and Beyond.$225K
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 23 peers
Line = medianAgritech · Device
- Federal grantsBelow median
- Granted patents#2 · top 9%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 13 granted of 17- GrantedWheel Assembly Having A Light Up Wheel HubUSPTOUS 12,616,893
- GrantedFarm Irrigation WheelUSPTOUS 12,280,614
- GrantedCaster Assembly Having Sinusoidal WheelsUSPTOUS 12,138,960
Show all 17 patent records
- Wheel Assembly Having A Light Up Wheel HubMay 5, 2026 · US 12,616,893Granted
- Farm Irrigation WheelApr 22, 2025 · US 12,280,614Granted
- Caster Assembly Having Sinusoidal WheelsNov 12, 2024 · US 12,138,960Granted
- Farm Irrigation WheelJul 23, 2024 · US 12,043,059Granted
- Farm Irrigation WheelFeb 8, 2024 · Application 18489170Pending
- Continuously Variable Transmission SystemJul 21, 2022 · Application 17152586Pending
- Sinusoidal WheelNov 16, 2021 · US 11,173,745Granted
- Frisbee With a Sinusoidal ShapeSep 28, 2021 · US 11,130,071Granted
- Structural Complex MoldApr 20, 2021 · US 10,981,299Granted
- Device And Method For Aligning Material SheetsApr 13, 2021 · US 10,974,919Granted
- Farm Irrigation WheelMar 2, 2021 · US 10,933,687Granted
- Sinusoidal WheelJan 26, 2021 · US 10,899,172Granted
- Pallet Truck WheelsOct 6, 2020 · US D,898,324Granted
- Luggage Wheel AssemblyJul 7, 2020 · US D,889,128Granted
- Compound Sinusoidal Wheel Applicable to Materials Handling EquipmentJun 23, 2020 · US 10,688,824Granted
- Farm Irrigation WheelApplication PCTUS2022070926Pending
- Farm Irrigation WheelApplication PCTUS2023077145Pending
Related companies, and why
- NITRICITY INC.Similar federal contract value in Agritech · null in contracts
- HEARTLAND PLANT INNOVATIONS INCSimilar federal contract value in Agritech · null in contracts
- STONY CREEK COLORS, INC.Similar federal contract value in Agritech · null in contracts
- Bezoar Laboratories, LLCSimilar federal contract value in Agritech · null in contracts
- BURLINGTON BIO, INC.Similar federal contract value in Agritech · null in contracts
- POMODYNE INCSimilar federal contract value in Agritech · null in contracts
Regulatory activity · Agritech
- Supplemental Disaster Assistance Programs, Marketing Assistance Loans, and Sugar ProvisionsCommodity Credit Corporation
- Revisions to the Biorefinery, Renewable Chemical, and Biobased Product Manufacturing Assistance Loan ProgramRural Business-Cooperative Service
- Organic Certification Cost Share Program (OCCSP)Commodity Credit Corporation
- Technical Guidelines for the Production of Regenerative Agricultural Biofuel FeedstocksEnergy and Environmental Policy Office
- Rescinding Portions of U.S. Department of Agriculture Title VI Regulations To Conform More Closely With the Department of Justice's Regulations To Implement Executive Order 14281
- Assistance for Specialty Crop Farmers (ASCF) Program; Approval of Information Collection RequestCommodity Credit Corporation
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .