About 18 Trademarks found that are filed by the attorney DavId B Harrison

AIRLOCK

QUANTUM CORPORATION

73405850

13 Dec 1982

Automatic Shipping Lock for Use with Computer Disk Drives,Automatic Sh...

FILERAID

CategoryWare, Inc.

78038433

08 Dec 2000

Licensing of computer software for arranging data files incident to an...

DEFECT FREE INTERFACE

PLUS DEVELOPMENT CORPORATION

73765928

28 Nov 1988

AUTOMATIC BAD SECTOR REMAPPING FEATURE OF A FIXED DISK DRIVE USING SPA...

CLUSTER DISK INTERFACE

PLUS DEVELOPMENT CORPORATION

73765927

28 Nov 1988

INTERFACE ENABLING CONNECTION OF AN EXPANSIBLE NUMBER OF FIXED DISK DA...

PRODRIVE

QUANTUM CORPORATION

73719665

30 Mar 1988

RANDOM ACCESS DISK DRIVE STORAGE UNITS FOR SALE TO ORIGINAL EQUIPMENT ...

PLUS IMPULSE

PLUS DEVELOPMENT CORPORATION

73766086

28 Nov 1988

MINIATURE FIXED DISK DRIVE WITH PERSONAL COMPUTER GOODS,MINIATURE FIXE...

Q 2030

Quantum Corporation

73391523

28 Sep 1982

Computer Equipment-Namely, 8-Inch Rotating Rigid Disk Thirty Megabyte ...

Q 2020

Quantum Corporation

73391524

28 Sep 1982

Computer Equipment-Namely, 8-Inch Rotating Rigid Disk Twenty Megabyte ...

Q540

Quantum Corporation

73405550

10 Dec 1982

Computer Equipment-Namely, 5+0 Inch Rotating Rigid Disk Forty-Two Mega...

Q2080

Quantum Corporation

73405252

08 Dec 1982

Computer Equipment-Namely, 8-Inch Rotating Rigid Disk Eighty-Five Mega...