Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17649)
- Person (2204)
- Publications (24578)
- Techtypes (2418)
Patents > Applicant is inventor:
Yes
& National tech categories :
BE K or
USPC 244/80
& Number of claims:
4-5
Use the filters below to narrow your results.
Albert Hugo Friedel (1) ·
Arthur George Watkins (1) ·
Daniel Stephen Dickens (1) ·
Edwin H. Skinner (1) ·
Ernst Ebbinghaus (1) ·
Herman Jordan (1) ·
James C. Johnston (1) ·
Joseph Herbeck (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Merrill E. Clark (1) ·
Morris Newgold (1) ·
Peter Cooper Hewitt (1) ·
Rushmore Wood (1) ·
William C. Culbertson (1)
Albert Hugo Friedel (1) ·
Arthur George Watkins (1) ·
Conrad L. Schopp (1) ·
Daniel Stephen Dickens (1) ·
David James Beitzel (1) ·
Edwin H. Skinner (1) ·
Ernst Ebbinghaus (1) ·
Herman Jordan (1) ·
James C. Johnston (1) ·
James Mackin (1) ·
Laurence Oliver Schopp (1) ·
Marius Mathiesen (1) ·
Merrill E. Clark (1) ·
Morris Newgold (1) ·
Peter Cooper Hewitt (1) ·
Rushmore Wood (1) ·
William C. Culbertson (1)
Showing below up to 15 results in range #1 to #15.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year