DF

David A. Ferris

FI Ferris Industries: 4 patents #3 of 10Top 30%
FI Fairchild Camera & Instrument: 3 patents #21 of 173Top 15%
FS Fairchild Semiconductor: 1 patents #419 of 715Top 60%
Overall (All Time): #523,638 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6698172 Lawn mower suspension assembly Todd Gordon, Henry T. Nordberg 2004-03-02
6510678 Load compensation adjustment in lawnmower having independent suspension William Shea, Henry T. Nordberg 2003-01-28
6460318 Lawn mower independent suspension Todd Gordon, Henry T. Nordberg 2002-10-08
6244025 Load compensation adjustment in lawnmower having independent suspension William Shea, Henry T. Nordberg 2001-06-12
6175861 Apparatus and method for providing computer display data from a computer system to a remote display device Henry R. Williams, Maurice Richard 2001-01-16
4697103 Low power high current sinking TTL circuit Daniel J. DeSimone 1987-09-29
4661727 Multiple phase-splitter TTL output circuit with improved drive characteristics Richard James Caswell 1987-04-28
4581550 TTL tristate device with reduced output capacitance Benny Chang, Tim Wah Luk 1986-04-08
4334157 Data latch with enable signal gating 1982-06-08
4311927 Transistor logic tristate device with reduced output capacitance 1982-01-19