Final answer:
Patent treatment is standardized owing to the different types of patents that are granted for various inventions. There are three types of patents: utility patents, design patents, and plant patents.
Step-by-step explanation:
Patent treatment is standardized owing to the different types of patents that are granted for various inventions. There are three types of patents: utility patents, design patents, and plant patents. Utility patents are granted for the invention or discovery of any new and useful process, product, or machine. Design patents are granted for new and original designs of manufactured products. Plant patents are granted for the discovery of new plant types that can be asexually reproduced.