Inventor · disambiguated record
Denis Burke Drennan
Also filed as: DRENNAN DENIS · DRENNAN DENIS B · DRENNAN DENIS BURKE · SCHLEICHER THOMAS R
16 granted patents·3 pending applications·487 citations·filing 1978–2022
94Inventor score
Files withDRENNAN DENIS BURKE7DM SYSTEMS INC6WALGREEN HEALTH SOLUTIONS LLC4ACCENTURE GLOBAL SOLUTIONS LTD1DRENNAN DENIS B1
Top patents by PatentIndex Score
19 records- 0189US7758481B2Dynamic hip stabilizerDRENNAN DENIS BURKE·Filed 2006·Granted Jul 20, 2010·43 cites·22 claims
- 0289USD311232SAnkle exerciser or similar articleDM SYSTEMS INC·Filed 1986·Granted Oct 9, 1990·35 cites·1 claims
- 0383US7458948B2Heel-supporting protective bootDRENNAN DENIS BURKE·Filed 2005·Granted Dec 2, 2008·31 cites·20 claims
- 0482US4186738AHeel supporting boot for bed patientsDRENNAN DENIS B·Filed 1978·Granted Feb 5, 1980·129 cites·25 claims
- 0576US10638969B2Wireless pressure ulcer alert methods and systems thereforDM SYSTEMS INC·Filed 2015·Granted May 5, 2020·2 cites·14 claims
- 0676US7476185B2Dynamic hip stabilizerDRENNAN DENIS BURKE·Filed 2003·Granted Jan 13, 2009·69 cites·19 claims
- 0772US8535246B2System and method of reducing risk and/or severity of pressure ulcersDRENNAN DENIS BURKE·Filed 2010·Granted Sep 17, 2013·13 cites·27 claims
- 0865US6962011B2Shoe for a casted footDRENNAN DENIS BURKE·Filed 2004·Granted Nov 8, 2005·8 cites·20 claims
- 0964US12279884B2Wireless pressure ulcer alert methods and systems thereforWALGREEN HEALTH SOLUTIONS LLC·Filed 2020·Granted Apr 22, 2025·0 cites·19 claims
- 1064US7052479B2Traction deviceDRENNAN DENIS BURKE·Filed 2004·Granted May 30, 2006·27 cites·20 claims
- 1163US5449339AHeel supporting protective boot for bed patientsDM SYSTEMS INC·Filed 1994·Granted Sep 12, 1995·84 cites·21 claims
- 1261US2022240841A1Pressure monitoring system and methodWALGREEN HEALTH SOLUTIONS LLC·Filed 2022·Application pending·0 cites
- 1359US11311231B2Dressing assemblyWALGREEN HEALTH SOLUTIONS LLC·Filed 2016·Granted Apr 26, 2022·1 cites·11 claims
- 1458US8444584B2Method and compression hose for relieving heel pressureDRENNAN DENIS BURKE·Filed 2010·Granted May 21, 2013·1 cites·18 claims
- 1558US2020237288A1Wireless pressure ulcer alert methods and systems thereforWALGREEN HEALTH SOLUTIONS LLC·Filed 2020·Application pending·0 cites
- 1647US2023342707A1Delivery plan generationACCENTURE GLOBAL SOLUTIONS LTD·Filed 2022·Application pending·0 cites
- 1745US10334905B2Heel-suspending protective bootDM SYSTEMS INC·Filed 2013·Granted Jul 2, 2019·0 cites·20 claims
- 1843US5433695AFoot piece for walking castDM SYSTEMS INC·Filed 1994·Granted Jul 18, 1995·34 cites·12 claims
- 1931US4372300ACast wedgeDM SYSTEMS INC·Filed 1981·Granted Feb 8, 1983·10 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Denis Burke Drennan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →