Inventor · Wellington, NZ

Campbell Gower

26Patents
8h-index
11Co-inventors
68Inventor score

Filing activity: Apr 16, 2007 → Dec 3, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
USD587635S1 Buggy General 23 Expired
USD622640S1 Buggy General 16 Expired
US8371606B2 Collapsible two seat perambulator Performing Operations; Transporting 13 Active
USD614540S1 Buggy General 12 Expired
US8398096B2 Pushing vehicle for transporting a child, modular supporting system, and components Performing Operations; Transporting 11 Active
USD594237S1 Portable sheltered bed for a child General 11 Expired
US8708364B2 Collapsible two seat perambulator Performing Operations; Transporting 10 Active
USD619817S1 High chair General 9 Expired
USD623096S1 Buggy General 7 Expired
US9192248B2 Child harness Performing Operations; Transporting 7 Active
USD599257S1 Front portion of a buggy General 7 Expired
US9643640B2 Collapsible two seat perambulator Performing Operations; Transporting 7 Active
US8500139B1 Attachable scooter Performing Operations; Transporting 6 Active
USD612629S1 Bassinet General 6 Expired
US8702118B2 Collapsible two seat perambulator Performing Operations; Transporting 5 Active
US9205855B2 Collapsible two seat perambulator Performing Operations; Transporting 5 Active
US8657308B2 Pushing vehicle for transporting a child, modular supporting system, and components Performing Operations; Transporting 5 Active
US8840132B2 Collapsible two seat perambulator Performing Operations; Transporting 5 Active
US10172477B2 Baby carrier Human Necessities 3 Active
US8657303B2 Attachable scooter Performing Operations; Transporting 2 Active
US9050987B2 Collapsible two seat perambulator Performing Operations; Transporting 1 Active
US9004524B1 Collapsible two seat perambulator Performing Operations; Transporting 1 Active
US10667625B2 Baby carrier Human Necessities 0 Active
USD614874S1 Portable high chair General 0 Expired
USD809301S1 Luggage stand General 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.