WINDMILL CARDIOVASCULAR SYSTEMS, INC.

Austin, TX · Medtech · Private

Educational museum exhibits about windmill history and wind power

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Updated · windmill.com

Sector
Medtech
Headquarters
Austin, TX
Latest Form D
$420K, Sep 2012
Total capital
$6.6M
Federal grants
$5.7M
9 awards · 2015–2020
Rank in peer group#133 of 538
Private capital raised
$920K
2 Form D · last Sep 2012
170 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
0
6 pending

Capital timeline

20112013201520172019FEDERAL ↑EQUITY ↓Cumulative $6.6M$603K$999K$1.0M$749K$999K$748K2nd Form D$420K
20112013201520172019FEDERAL ↑EQUITY ↓Cumulative $6.6M$999K$1.0M$749K$999K2nd Form D$420K

Latest events

  • Federal grantHealth and Human S · Phase II · Pediatric Implantable Low-Shear Pulsatile Blood Pump with Physiologic Sensing and Control$748K
  • Federal grantHealth and Human S · Phase II · Development and Preclinical Testing of the TORVAD Ventricular Assist System in Preparation for First in Human Implantation$999K
  • Federal grantHealth and Human S · Phase II · Pediatric Implantable Low-Shear Pulsatile Blood Pump with Physiologic Sensing and Control$749K
  • Federal grantHealth and Human S · Phase II · Pediatric Implantable Low-Shear Pulsatile Blood Pump with Physiologic Sensing and Control$224K
  • Federal grantHealth and Human S · Phase II · Development and Preclinical Testing of the TORVAD Ventricular Assist System in Preparation for First in Human Implantation$1.0M
  • Federal grantHealth and Human S · Phase II · Regulatory plan for TORVAD ventricular assist system$4K
  • Federal grantHealth and Human S · Phase II · Development and Preclinical Testing of the TORVAD Ventricular Assist System in Preparation for First in Human Implantation$999K
  • Private capital raisedForm D · SEC · 2nd filing$420K
  • Private capital raisedForm D · SEC · 1st filing$500K
Show 2 earlier federal awards
  • Federal grantHealth and Human S · Phase II · Miniaturization of the low-shear pulsatile TORVAD for pediatric heart failure$395K
  • Federal grantHealth and Human S · Phase II · Miniaturization of the low-shear pulsatile TORVAD for pediatric heart failure$603K

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 538 peers

Line = median

Medtech · Device

  • Federal grants#133 · top 25%

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

From SEC Form D filings
  • Chong Bert YiDirectorNamed in SEC Form D filings
  • Gerald W. DorrosDirectorNamed in SEC Form D filings
  • Mark KuruszExecutive Officer, DirectorNamed in SEC Form D filings
  • Raul LongoriaDirectorNamed in SEC Form D filings
  • Richard W. SmallingExecutive Officer, DirectorNamed in SEC Form D filings
  • S. Bert LitwinDirectorNamed in SEC Form D filings

What it has protected

USPTO · 0 granted of 6
  • PendingWireless Power Transfer For Ventricular Assist Device Using Magnetically Coupled ResonatorsUSPTOApplication 17929289
  • PendingVentricular Assist Systems And DevicesUSPTOApplication PCTUS2024060966
  • PendingVentricular Assist DevicesUSPTOApplication 63612359
Show all 6 patent records
  • Wireless Power Transfer For Ventricular Assist Device Using Magnetically Coupled ResonatorsMar 16, 2023 · Application 17929289Pending
  • Ventricular Assist Systems And DevicesApplication PCTUS2024060966Pending
  • Ventricular Assist DevicesApplication 63612359Pending
  • Wireless Power Transfer For Ventricular Assist Device Using Magnetically Coupled ResonatorsApplication PCTUS2022042446Pending
  • Wireless Power Transfer For Ventricular Assist Device Using Magnetically Coupled ResonatorsApplication 63240239Pending
  • Ventricular Assist Systems And DevicesApplication 19599611Pending

Regulatory activity · Medtech

Sector-level, not company-level

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 .