HART CHARLES C has a total of 27 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States. Its main competitors in its focus markets medical technology, machines and surface technology and coating are BD MEDICAL PRODUCTS PTE LTD, SAPPHIRE MEDICAL INC and TALON MEDICAL LLC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 27 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Machines | |
#3 | Surface technology and coating | |
#4 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Diagnosis and surgery | |
#2 | Syringes | |
#3 | Certain plastics | |
#4 | Producing goods from plastic | |
#5 | Layered products | |
#6 | Fillers | |
#7 | Shaping of plastics | |
#8 | Closing and opening bottles |
# | Name | Total Patents |
---|---|---|
#1 | Hart Charles C | 27 |
#2 | Brustad John R | 16 |
#3 | Kahle Henry | 6 |
#4 | Hilal Nabil | 6 |
#5 | Gadberry Donald L | 3 |
#6 | Pingleton Edward D | 3 |
#7 | Johnson Gary M | 2 |
#8 | Sakakine Ghassan | 2 |
#9 | Falkenstein Zoran | 2 |
#10 | Pravongviengkham Kennii | 2 |
Publication | Filing date | Title |
---|---|---|
US2012310165A1 | Coaxial trocar seals havng sequential adjacent openings | |
US2012283518A1 | Low-profile surgical universal access port | |
US2009264913A1 | Tamponade trocar device and method | |
US2007277921A1 | Steerable kink-resistant sheath | |
US2007225650A1 | Cannula stabilization seal | |
US2005216028A1 | Self-sealing cannula having integrated seals | |
US2006100649A1 | Surgical staple-clip and applier | |
US2007179526A1 | Surgical clamp with improved traction | |
US2716808A | Attachment for punching and for clearing pouring openings in can tops |