# US4901221A

**Graphical system for modelling a process and associated method**

- Year: 1990
- Kind: granted
- Family: [National Instruments / LabVIEW](https://lattice-gazette.pages.dev/families/labview.md)
- Tags: labview, compilation
- Google Patents: https://patents.google.com/patent/US4901221A

Foundational LabVIEW grant: a graphical dataflow diagram is the program, not a drawing of one.

## Citation

`US4901221A, "Graphical system for modelling a process and associated method," National Instruments / LabVIEW, 1990. Indexed at Lattice Gazette.`