| 4713705 |
Means and methods for improved transducing of flexible disk packs |
Dean DeMoss |
1987-12-15 |
| 4682039 |
Photoelectric tape profile detector for file security |
— |
1987-07-21 |
| 4670803 |
Partitionable record pack |
Dean DeMoss |
1987-06-02 |
| 4568991 |
Axial partitioning of disk pack |
Dean DeMoss |
1986-02-04 |
| 4565927 |
"Radiation generation of ""signature"" for reeled-web" |
— |
1986-01-21 |
| 4514778 |
Partitionable pack with end plates |
Dean DeMoss |
1985-04-30 |
| 4502082 |
Spiral recording and associated system |
Norman S. Blessum |
1985-02-26 |
| 4485674 |
Electromechanical means for determining signature for reeled web |
— |
1984-12-04 |
| 4458277 |
Spacers for end-wise pneumatic partitioned disk pack |
Dean DeMoss |
1984-07-03 |
| 4425592 |
Jet distributor for end-wise pneumatic partitioning of disk pack |
Dean DeMoss |
1984-01-10 |
| 4419700 |
Dual-track spiral recording and associated system |
Norman S. Blessum |
1983-12-06 |
| 4417289 |
Jacket for floppy pack |
Dean DeMoss |
1983-11-22 |
| 4374402 |
Piezoelectric transducer mounting structure and associated techniques |
Norman S. Blessom, Dean DeMoss |
1983-02-15 |
| 4337659 |
Computer tape and reel signature for computer data file security |
— |
1982-07-06 |
| 4327386 |
Pneumatic commutator for end-wise partitioning |
Dean DeMoss, Norman S. Blessum, Ko Ko Gyi |
1982-04-27 |
| 4314290 |
Di-bit recording technique and associated servo indicia |
— |
1982-02-02 |
| 4291349 |
Diverter means for flexible disk pack and associated method |
Dean DeMoss |
1981-09-22 |
| 4237503 |
Semi-rigid magnetic recording disk module |
— |
1980-12-02 |
| 4214286 |
Flexible disk pack and improved transducing-manipulation thereof |
Dean DeMoss |
1980-07-22 |
| 4209810 |
Di-gap, variable-frequency recording technique and associated system |
Norman S. Blessum |
1980-06-24 |
| 4188645 |
Piezoelectric servo for disk drive |
Dean DeMoss |
1980-02-12 |
| 4185311 |
Partition of high performance floppy pack and associated means |
Ko Ko Gyi |
1980-01-22 |