DI

Dave Ignaczak

Koniniklijke Philips N.V.: 25 patents #175 of 7,486Top 3%
📍 Monroeville, PA: #23 of 710 inventorsTop 4%
🗺 Pennsylvania: #2,452 of 74,527 inventorsTop 4%
Overall (All Time): #159,086 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D1094695 Nasal mask assembly Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-09-23
D1094696 Nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-09-23
D1094697 Nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-09-23
D1094692 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-09-23
D1081972 Nasal mask and tube in combination Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-07-01
D1078032 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-06-03
D1078033 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-06-03
D1078035 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2025-06-03
D1054549 Nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-12-17
D1052725 Headgear for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-11-26
D1050417 Tube for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-11-05
D1050419 Headgear for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-11-05
D1048378 Nasal mask assembly Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-10-22
D1040995 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-09-03
D1019934 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-03-26
D1012272 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2024-01-23
D1001995 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-10-17
D1002000 Nasal mask and tube in combination Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-10-17
D1002001 Nasal mask and tube in combination Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-10-17
D993387 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-07-25
D990658 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-06-27
D990662 Cushion for nasal mask Chris McCracken, Lloyd Spencer, Oisin O'Muircheartaigh, Justin Shinn, Justin Rothermel +2 more 2023-06-27
D771240 Frame for a patient interface device Justin Angert, Stephen Hlopick 2016-11-08
D769441 Cushion for a patient interface device Justin Angert, Richard Thomas Haibach, Lauren Patricia Chodkowski, Dean Shumaker, Derrick Blake Andrews 2016-10-18
D767117 Patient interface device Justin Angert, Stephen Hlopick, Richard Thomas Haibach, Lauren Patricia Chodkowski, Dean Shumaker +1 more 2016-09-20